Cathryn was very communicative, and gave us clear instructions for finding the key and letting ourselves in when we arrived. Parking was easily available nearby. We were busy, so we didn't get to interact too much with Cathryn but she made sure we were comfortable and had everything we needed. The room and adjoining bathroom were lovely and had everything we needed for our 3 night stay. The view from the "nest" is amazing. There are lovely restaurants and cafes in the area, which you could walk to, but sometimes driving avoids having to walk back up those steep hills. Again finding parking in the Potrero Hill area does not seem to be a problem. I would definitely enjoy staying at Cathryn's again.