I had a great stay at Eva's place. It was cozy but spacious, very clean, and had a ton of amenities that I wouldn't have expected in a single room (mini-fridge, microwave, coffee maker, etc.). The place is a bit further from downtown, but a bus takes you right there in less than 20 minutes. Plus you're right next to Golden Gate Park. Eva was super attentive and helpful during the whole stay.