My stay at the EasySuite apartment was nice! The flat is beautiful (I liked a lot its finest decorations), it was clean and very central (5mn by walk from the Rialto bridge) which was perfect to visit the city.
As the apartment is in the old city and so in a quite old building with thin walls I would just recommend to bring earplugs with you if you're sensitive to noise to sleep.
The only negative point was the quality of bed and pillows but if you're not sensitive to this point the apartment would be perfect then!