We had a great stay at Shirley's place! We were traveling as a family of 5 so we rented the whole unit for 2 weeks. Each room has a queen bed, closet with ample storage, and bathroom access (either en suite or hallway). This unit isn't air conditioned but San Mateo doesn't usually get that warm - for the warm days, there are small portable fans in each room. The backyard table is nice for eating if you have a larger party (seating for 3 is inside the unit).
The location was perfect for our kids to be able to play at the park, bike with friends (we used to live in town), and walk to the Bayshore Trail.
Shirley was a great host and responded to questions quickly and thoroughly. The shared laundry room was clean and the machines were modern.
A few small things to note: this unit is designed to be reserved as individual rooms, all 3 together, or somewhere in between. Each bedroom door has its own key so we needed to be sure we had all 3 keys when coming or going. Not an issue for us, but something worth mentioning. Also, the unit DOES have a dishwasher (I didn't think I had seen that in the listing). The unit doesn't have an area with a couch so if you want to relax, there's space outside or you can relax on your bed. Again, super small things but worth mentioning as you're planning your trip.
Shirley is a great host and this was a great spot for our family trip!