We had a great stay in Venice, but not because of the appartment. We booked through Only Apartments and from the very beginning we noticed strange and confusing information about the prices. In the OA web said total price 307€ (2 nights), but then there were "extra" charges as "check in fee" (?) and cleaning for a total of more than 100€. Unfortunately we didn't see these details and we booked. We are now checking the price on the FAVille web and the price and conditions ("The check-in and cleaning services are included in the total price") are complete different from the ones we had at OA, and we fell very dissapointed to have suffered this fraud. The best of all was the check in guy, Federico who helped us a lot in everything during our stay. The department is Ok, but it is not comfortable at all for the family: tinny entrance, three floors difficult to go. The location is great, right behing Saint Mark's Square, but I'm sure there are better places for less money. Everything is very close in Venice. My recommendation is not to choose your stay according to the location. And be aware of this tricky sites who charge a lot of "extras" without any need.