This apartment is managed by a company which is very professional. We met Serena at the office for keys collection, who was very friendly and patient to explain everything you need to know about Venice; plus she gave us some tips on where the locals eat and drink. I would say the space is just nice for 5, as the living room will be cramped when you unfold the sofa bed. Apartment is clean and well located, central but peaceful at night. Great stay overall.