Arianna is a great host. We forgot to let her know what time we'll be checking-in, and she made sure to call us on the day to inform us that she would be out soon, but her partner would check-us in.
Location is within 5 mins walk from Guglie water bus stop, but we've also walked from her place to San Marco a few times. The place is on first floor of the building so no carrying your luggages up the stair. It has 3 rooms, and we got the one with private bath. It's clean and roomy. For handicapped travelers, the bathroom will be small, but that seems to be the common size in Italy.
There's kitchen, waffle maker, and fridge that you can use. Utensils, plates, etc are all provided. Oh, she provides hairdryer too (shared between all guests).
Overall, a great stay!