We had a great experience staying at Zhao's place in Barcelona. Zhao was extremely responsive in communication before and during the trip. He answered all our questions about transportation--so helpful! He left water and snacks for us; very thoughtful! His place is very clean, and we appreciated the air conditioning units in almost every room. The apartment is very conveniently located--the metro station is across the street, as well as a small convenience store and a vegetable stand. There's a bakery across the street as well with super yummy food and cafe con leche--we went there every morning! We would definitely recommend staying here!