Gina is such a nice person and was helping me out with a lot of things. She has a very big knowledge about nearby Mission and San Francisco in general and can provide you with a lot of information where to go, where to eat and where to go out. Her place is obviously in a great location with a great view of downtown. It was also very nice to meet her friends and go out with them, lot of great talk about different kind of things.
In every aspect a very pleasant stay and I can highly recommand staying with Gina.