Our two-night stay at B&B Hotel Treviso was wonderful from beginning to end.
First of all, the location is fantastic -- only a 10-minute walk from the train station, steps away from the city-center, and a 15-minute bus ride to the airport. While the immediate surrounding area is residential (which makes it a quiet area), shops, restaurants, cafes, and grocery stores are only 2-3 minutes away.
Second, the check-in/check-out times are great. I have rarely stayed in hotels that allow you to check in as early as 14:00 and to check out as late as noon!
Third, the rooms are spacious enough, have working A/C, and the beds were comfortable. We were never disturbed by any noise.
Overall, I would stay here again and would highly recommend to anyone staying in Treviso.