We recently spent a week staying in Vicki's studio and endorse what other reviewers have said. Vicki's friendliness and helpfulness was evident right from our first communication and continued when she met us on our arrival and during our stay when we needed assistance and advice.
The suite is as advertised. It is very clean and comfortable and had everything we needed for our stay. The main bed and the pull-out one are both very comfortable. The stove works well and our showers were hot.
Trader Joe's where we did our supermarket shopping is close to the Rockridge BART. The latter, about 10-15 minutes walk from the suite, got us into the centre of San Francisco in 20-25 minutes. Berkeley was an easy bus trip away.