It's a great little cottage in a relatively quiet neighborhood. The internet was pretty good, and there were lots of little spots in and around the house where one get down to work, if you're still telecommuting most/all days of the week. The cottage was really well stocked with lots of tiny things to help you out (like a clothes iron and board, a set of towels, dishes and glasses). There are lots of other positives and honestly almost zero negatives. The only thing I can think of is that the bathroom sink was a little small, but one gets used to it quickly. Overall a fantastic place to stay if you want somewhere nice to come back to for relaxation after a loud and busy day in the city.
Super close (5 mins walking) to bus lines like the 24 (you can transfer to another bus and make your way to the Mission or ride it all the way through to the Castro/Pac Heights) and the 44 (to the Twin Peaks/Inner Sunset, Golden Gate Park, and Presidio areas). There's also several stops for the T light rail nearby - those take you toward Mission Bay and eventually downtown. However, a little note to keep in mind: public transit does take a bit longer than driving, so if you're taking transit, be prepared to spend anywhere from 30 to 45 minutes getting to your destination - Bayview is a little out of the way from most "traditional" things-to-do in SF. If you enjoy biking, you won't be far from the great waterfront route of the Embarcadero and you'll be able to see Mission Bay on the way.