Location, location location! The location of this apartment is fantastic. It had enough in the kitchen for me to cook breakfast and dinner, and the washing machine worked well. There is a beautiful square outside the bedroom, and with the windows and shutters closed, it was not noisy.
It is up a flight of narrow stairs, and the shower is quite small. There is a hole in the ceiling of the shower that does have mold, if you are allergic to mold. The stairs continue into the apartment, which might be difficult with toddlers. Good wifi, good amenities, and a good price.
The downside was that communication with the host was incredibly frustrating. I booked the apartment and sent three messages several months before and never heard anything. Two weeks before the booking finally received a reply, but no acknowledgment of the missed messages. The host allowed for early check in which I appreciated, but was an hour later than we agreed upon. Once he got there he was incredibly informative about Venice, which I appreciated.
The trash in the apartment is tricky, the host asked me to take out the trash while there, but the trash boat wasn't out when it was supposed to be, it was confusing.
Additionally I sent the host a message asking where more trash bags were and never received a reply.
So for the money, it is a good value, but know that communication with the host was frustrating. BUT Venice is magical! In February.