I didn't see Valentina myself and the communication with her is super smoothly and she especially confirmed the time with me about the arrival. Her friend was waiting for me at the main gate of the building. Valentina's apartment is very cozy, the neighborhood is pretty quiet and very close to the metro station( both red line and green line.) while I had an early morning flight so that I felt bad that I didn't get the time to clean a little. Sorry about that.