We had a great time at Nicole's place. Her house is very nice, comfortable, relaxing and very nicely remodeled + decorated. It has everything we needed for our stay in L.A.: located in a quiet neighborhood, very clean, spacious, a well equipped kitchen, 2 very comfortable bedrooms and a relaxing living room.
Nicole was great and very friendly. She was also very accommodating: we had to do a last minute change to our trip (make it 2 days shorter after we originally booked), she was very receptive and immediately accepted our change request. And last but not least, she was very easy to reach before and during our trip.
To summarize: we had a great stay at Casa Nikita and we will definitely come again in the future.