Our overall experience was great, the host helped us before the arrival and even gave us several advises for restaurants and how to use the public transport and how to walk at night, and her telephone number in case of any emergency. The room was fantastic, very clean, very nice and comfortable.
The day we left we had to wake up to early and we were a little scary because the streets we very lonely but and it looked like dangerous but we made it and I guest that's normal in every big city.