The organisation and communication from Eberhard and Aurélie was superb. They even received a package for me before I arrived, which was fantastic. The flat is also beautifully designed. However, we were saddened to find there was no air con when we arrived. (Air con was listed as part of the apartment.) Normally, this would not be an issue, but it was summer in Barcelona and made the stay quite uncomfortable. We needed to keep the windows open at night for the breeze, and it was so noisy we didn't sleep during our stay. The apartment is located the middle of the Gothic Quarter, which is a fantastic location to be based, but at night it is quite noisy. If the apartment had air con or a fan we would have had a different experience I am sure.