The [+] The team at Be Barcelona was very easy to communicate with before and during our trip. The appartment also had all the comfort and amenities to welcome a large group comfortably, and we enjoyed being a short walk from the main attractions (Arc de Triomf, La Rambla).
The [-] During the check in we realized that even though this is a rental for 6, they charge a different price depending if you're 5 or 6 guests which seemed shady to us. We had a last minute addition, and it was an awkward situation when the check in assistant had to call her manager to ask what was the additional amount to pay for our friend (we ended up with no extra charge). Also we thought the cleaning fee was high but they still asked us to do the dishes and take the trash down.