I absolutely adore that that fact there is literally zero staff, you will NOT feel it at all!! The check in process was explained amazingly thoroughly via emails/whatsapp, it's super easy and convenient. You are able to arrive at the hotel, leave the luggage behind, explore city, come back at the checkin time and enjoy the room.
location is superb, walking distance to St lucia train st. and Pallazo Roma bus station. May restaurants around.
Room was huge, clean, the only "downside" and really due to our own stupidity it was incredibly cold during night (I guess it could have been easy for us to turn off AC we just didn't think of it, plus only found out duvets in the wardrobes in the morning :-D)
Lovely 1 night stay with the fam, if ever back to Venice, we stay here again!!!!!