The Chablis Inn is a decent little place. Any hotel review in Napa requires you keep your perspective. Napa is one of those places where $300+ a night rooms are common. My room was about $100 (Motel 6, next door, was about $20 less). The room was small, clean, with a mini fridge and microwave. Everything worked. Beds average for comfort. Dog friendly at $25 per dog per night; empty lot on side of hotel to walk them. One of the best dog parks in California, Alston Park, is a 5 minute car ride away. Starbucks just across the street. Hot tub not used but looked very clean. On the downside, you could hear creaking with every step of the person in the room above. Old non-flat panel tv with limited channels. Room heater a bit noisy. Convenient but busy location. Would stay here again.
Booking note: While waiting to check in I overheard part of a conversation regarding some kind of problem with the room/reservation with another guest. The management was responding by telling the guest they couldn't do anything about the issue since they had booked thru a third party. The "you didn't pay us, you paid them" line. I see this more and more these days with hotels, airlines, etc. It seems to be a technique to encourage people to book directly with the business. I am not saying the Chablis Inn is a bad guy here; I don't know the specifcs. I am just pointing out the general issue of how one books travel and how it affects you if there is a problem.