When I ran rooms operations at a Marriott in San Francisco's Union Square, the first thing on my screen every morning was a one page report with a handful of numbers on it. Most of them were interesting. Two of them were the ones leadership actually cared about.
Nobody walked into the morning meeting and asked how many rooms we sold last night. They asked what the RevPAR was, and by the end of the month they asked what the GOP looked like. If you learn what those two numbers mean, you will understand more about how a hotel is really doing than most guests ever will, and more than a fair number of people who work inside one. The hard part about measuring a hotel is that it is easy to feel busy and still be losing. A full house can be a bad night. A half empty house can be a very good one. The difference comes down to how you count, and the industry settled a long time ago on a short list of numbers that cut through the noise. RevPAR tells you how well you are selling the rooms. GOP tells you how much of that selling you actually get to keep. Together they answer the only two questions that really matter to an owner: are we filling the building at the right price, and are we running it efficiently enough to profit from it.
What does RevPAR mean?
RevPAR stands for revenue per available room, and that middle word, available, is the whole trick. You take all the room revenue you earned in a night and you divide it by every room you had to sell, not just the ones that sold. An empty room still counts against you, because an empty room is a night of revenue you will never get back. A hotel room is the most perishable thing there is. If tonight's room does not sell tonight, it is gone. You cannot put it on a shelf and sell two of them tomorrow.
There are two ways to arrive at the same figure, and it helps to see both. You can divide rooms revenue by available rooms directly. Or you can multiply the two numbers most people already know, average daily rate and occupancy, because RevPAR is simply ADR times occupancy. Take a hundred room hotel that sells sixty rooms at two hundred dollars each. That is twelve thousand dollars of revenue spread across a hundred available rooms, which is a RevPAR of a hundred and twenty. Same building, same night, told as one clean number instead of two.
RevPAR versus ADR: a distinction that trips people up
People new to the numbers often blur RevPAR and ADR, so it is worth separating them cleanly. ADR, average daily rate, is the average price of the rooms that actually sold. It ignores the empty rooms entirely. RevPAR spreads revenue across every available room, sold or not. That difference is the whole point. Hold the earlier example and drop occupancy from sixty rooms to forty while keeping the two hundred dollar rate. ADR stays at two hundred, unchanged, because the rooms that sold still sold at that price. But RevPAR falls from a hundred and twenty to eighty, because those twenty extra empty rooms pull the average across the whole building down. A manager watching only ADR would see a flat, healthy rate and miss that the building quietly lost a third of its rooms revenue. RevPAR refuses to let that hide.
The same hundred room hotel, told as two nights, makes the point:
| Same 100-room hotel | Busy night | Soft night |
|---|---|---|
| Rooms sold | 60 | 40 |
| ADR (rooms that sold) | 200 | 200 |
| RevPAR (across all 100 rooms) | 120 | 80 |
ADR never flinched, yet the building lost a third of its rooms revenue, and only RevPAR puts that loss on the page.
Why RevPAR beats occupancy or rate alone
Occupancy on its own lies to you, and so does rate. I can run a hundred percent occupancy any night you want if you let me price the rooms at fifty dollars, and I will lose money doing it. I can also protect a high rate by refusing to discount and watch half the house sit empty. Neither picture is the truth. RevPAR forces the two halves together so you cannot hide behind one of them. A manager who brags about a sold out night without saying the rate is telling you half a story, and it is usually the flattering half.
This is exactly why the revenue team exists, and why their decisions ripple straight into this number. Every price they set is a bet on what tonight is worth, and RevPAR is the scoreboard that tells you whether the bet paid off. I walk through how those prices get made in where your room rate really comes from, and the team behind them in what revenue management actually does. RevPAR is the number their whole craft is judged on.
Occupancy tells you the house is full. RevPAR tells you whether being full was worth it.
Is a higher RevPAR always better?
Almost, but not quite, and the gap between almost and always is where operators earn their keep. You can grow RevPAR by dropping your rate far enough to fill the house, and on the report it looks like progress. What the report does not show is the cost of every one of those extra rooms. More checkins means more front desk labor. More stays means more housekeeping hours, more linen, more amenities, more wear on the building. If you booked those rooms through an expensive channel, a slice of the rate walked out the door as commission before it ever hit your ledger.
So a rising RevPAR built on cheap, costly business can sit right next to a shrinking profit. That is the trap of watching revenue alone. Revenue is the top of the page. What matters to the owner is what survives the trip to the bottom of the page. This is the moment RevPAR hands off to the second number, the one leadership circles at month end.
What GOP measures that RevPAR misses
GOP is gross operating profit. If RevPAR is how well you sold the rooms, GOP is how much money the whole property kept after the costs it can actually control. It takes total revenue, from rooms and food and beverage and everything else, and subtracts the operating costs the hotel's own team is responsible for: labor, supplies, utilities, the day to day expense of running the building. What is left is the profit the operation generated before the costs nobody on property controls, like the mortgage, the property taxes, and the insurance.
That distinction matters more than it sounds. Leadership separates the costs a manager can move from the costs a manager cannot, because it wants to judge the operation, not the financing. A general manager cannot renegotiate the building's loan overnight, but they can decide how many people work the desk on a slow Tuesday. GOP is the number that reflects those choices. It is the cleanest read on whether the team is running the place well. I break down the full statement those numbers live on in reading a hotel P&L, because GOP is really the punchline of that entire document.
- RevPAR is a rooms revenue number. It cares only about how well you sold the sleeping rooms.
- GOP is a whole property profit number. It cares about every dollar in and every controllable dollar out.
- The link between them is discipline. You can lift RevPAR with a coupon. You cannot lift GOP without also controlling what the extra business costs to serve.
How the two numbers work together
The reason both survive on every leadership report is that each one guards against the other's blind spot. RevPAR keeps you honest about the top line. It will not let you brag about occupancy while giving the house away, and it will not let you brag about rate while the building sits empty. GOP keeps you honest about the bottom line. It will not let you celebrate a revenue record that came with a bigger cost record attached. One without the other is a story with the ending torn out.
Here is how they actually feel in a real month. Say a citywide event pushes demand up and the revenue team holds rate hard. RevPAR climbs, which is the top line doing well. Now the question becomes whether the team staffed to that demand without overspending, whether the extra business came through direct channels or expensive ones, whether the outlets captured the surge or missed it. All of that lands in GOP. A great month is one where RevPAR climbed and GOP climbed with it, meaning you sold well and kept what you sold. A worrying month is one where RevPAR climbed but GOP did not, meaning you were busy and it cost you.
The opposite pattern is just as telling, and it is one operators watch for during a soft stretch. Demand drops, and the easy reflex is to chase occupancy by cutting rate hard, which can actually keep RevPAR from falling as fast as you feared. But if that discounted business drags GOP down further than the rate cut saved, you have traded a smaller top-line dip for a bigger profit dip, which is a bad trade dressed up as a save. Reading the two numbers side by side is what keeps a manager from making that mistake, because RevPAR alone would have called it a decent recovery while GOP quietly told the truth. The pair is a lie detector for the story you want to believe about your own month.
This is also why leadership rarely reacts to a single strong or weak night. One night is noise. The two numbers only tell a clean story over a week, a month, a quarter, when the pattern separates from the accident. A single sold out Saturday driven by one wedding is not a trend, and neither is one dead Tuesday in a storm. What the report is really tracking is the trajectory: is RevPAR trending up against last year, and is GOP keeping pace with it, because a rooms number that grows while profit stalls is a warning that the growth is being bought rather than earned.
Where GOPPAR fits in
There is a third number that stitches the two ideas into one, and it shows up the moment leadership wants to compare properties fairly. GOPPAR is gross operating profit per available room. It takes the profit and spreads it across the same room base RevPAR uses, so instead of asking how much revenue each room produced, it asks how much profit each room produced. Two hotels can post the same RevPAR and very different GOPPAR, and that gap tells you which building is run more efficiently. Picture two hotels that both hit a RevPAR of a hundred and twenty. One runs a lean team and disciplined costs and converts far more of that revenue to profit; the other carries heavier overhead and keeps less. Same top line, different GOPPAR, and the number tells you which management team is doing the harder, better work. When an owner has money to reinvest or a group is deciding where to send the next capital dollar, GOPPAR is often the figure that settles it, because it rewards profit per room rather than mere revenue per room.
Picture those two hotels at the same RevPAR, drawn by the profit each one keeps per room:
Identical top line, different amount kept, which is exactly the gap GOPPAR was built to expose.
Why any of this reaches the front desk
You might think these are executive numbers, far away from the person cutting a key at checkin, but they run straight down to the floor. Every RevPAR point is built one arrival at a time, and the desk shapes it more than most people realize. A well placed upgrade, an upsell that lands, a guest steered to book direct next time instead of through a costly channel, those are RevPAR and GOP decisions happening at eye level with the guest. I have watched a single strong month of desk upsells move the rooms number in a way the whole team could see on the report.
It also changes how a team thinks about a slow night. If you understand RevPAR, you understand why leadership would rather hold rate and sell a few less rooms than dump the last of the inventory at a price that barely covers the cost of servicing it. If you understand GOP, you understand why the answer to a soft forecast is rarely just cutting price and often is about managing what the night costs to run. The numbers give the whole team a shared language for the same building.
That is the quiet gift of learning these two figures. They turn a hotel from a place that feels busy or slow into a place you can actually read. RevPAR tells you how well the rooms sold. GOP tells you how much of it you kept. Master the pair and you will never again mistake a full lobby for a good night, or an empty one for a bad month, because you will know exactly which number to look at, and you will finally be reading the building the way the people who run it do.