Check in was very easy. We had transportation arranged ahead of time and we had notified the driver about making a quick stop at the market to pick up the key. It took us less than a minute to get the key and some basics like water and snacks and we were on our way to the apartment. Getting there was easy and finding the place was no problem at all. The host provided us with step by step instructions and photos and it was super easy. The place was set and ready for us. We were 5 people (two adults, teenager and two young kids) and it was perfect. We did not use the kitchen because we spent most of the day outside. The area in which the apartment is located was great. We walked few steps down the street to a nice neighborhood restaurant that was open late at night. In the morning we walked to Basilica Sagrada Família and it was a beautiful walk. We never got to meet the host but communication was instant and without a single issue. I would highly recommend this place for your stay in Barcelona. See you in the future.