This house in San Mateo was perfect for our needs. My wife and I were traveling for work with our daughter. It had enough space for two cars, a kitchen for us to prepare meals in, separate rooms for us and the kid and a bathroom with a tub -- essential for toddler life.
The location was great for us. It's about a 5 min drive from highway 92 and perhaps 7 minutes from the 92/101 junction. It was easy for us to get to our respective jobs in the south bay and the City.
The unit has AC though we didn't need it. This part of the Bay Area is pretty breeze with cool coastal air so opening a window was always sufficient.
The unit was extremely clean. My wife is a germaphobe and obsessively scans for hair with her iPhone flashlight -- she didn't find any.
The house was very charming too We were a bit baffled that it made much business logic to have such a house as an airbnb. For instance, the countertops and some finishes appeared to be real marble which is known to stain and etch so it may not wear well as a permanent rental unit. There were high-end appliances throughout (Bosch) and a very nice grill in the back yard that may not wear well either.
The only annoying part of the whole property is that the windows are very hard to open and one in the largest bedroom doesn't stay open. This is a pretty small nuisance however.
The hosts were very prompt responding to any questions or concerns we had.