The apartment was generally was nice and has an amazing location. You're basically paying for the location, everything is walking distance. Nevertheless, (i) the checkin was quite stressful, hasty and messy. The person who checked us in basically just shoved us into the apartment, gave us the keys asked us to sign a paper and was done. He did not inform us about the cleaning rules, where the bins are etc. (ii) the kitchen utensils are very basic and it is a bit misleading to not indicate that one will only be able to cook the bare minimum in the kitchen (iii) the picture of the second "double" room is very misleading as it looks much bigger than it really is. Unless you are two super tiny people you cannot sleep or move comfortably in the room (iv) the apartment can potentially hold 6 people. Given that we were 5 people we should've been granted more keys to the apartment rather than just 2. It made our stay in Barcelona much less flexible. (vi) Weflating's internal communication and information distribution should become better. We asked Weflating Whatsapp service if it was possible to checkout later on Sunday. We received a response that there were additional guests coming and hence not possible. However, their service recommended us to leave our bags with the concierge service downstairs. Once downstairs we waited for 15 minutes to see the concierge. We called Weflating several times without a response. We finally received a response and to our surprise their colleague on the phone informed us that the concierge service is only available Monday - Friday. This information was completely contradictory to the information provided in the text message sent from their colleagues. (vii) there is an unbearable smell coming from the bathroom in the "big bedroom", the sewers smell like eggs.
Despite the above we enjoyed our stay in the flat but would recommend any potential guest to take the above into account before booking and checking in.