Jerome's place is spacious and extremely convenient to the city centre. It is a stone's throw from Platform One at the Main Railway Station, and all you have to do is walk along the Platform One (away from the shops and the ticket office) until you get to the University exit on the right hand side. Walk around the corner and you are there. However, if you arrive at the COACH station (for example if you are coming from Treviso on the airport shuttle bus) be aware you have to cross the canal system on a large (and probably VERY crowded bridge), with steps up and down all the way. There are porters who would help you, but we made the mistake of carrying our bags ourselves and so we never found out the cost. We would like to have been advised about that. You can take one ride on the #1 Vaporetti (river bus), which takes you from one side (the coach station) to the other (the railway station).
The apartment is sparsely furnished and has no TV (but does anyone WANT a TV these days?) but it is generous and has aircon as well as a reasonably well equipped kitchen. There was only one pillow per person on the beds. The other reviews are indicative and should be read.
Guests are managed when Jerome is away (as seems to be the routine case) by an agency and the mobile number that we were given did not respond to text messages. Hence there was something of a hiatus when were arriving but it was all sorted out in the end. We actually prefer to do AirBnB in the old style, where you meet and get to know the host, and as hosts ourselves we missed the personal contact; if you want that you need to make sure Jerome is actually there, or choose somewhere else!
Overall, with the exception of the issues reported here, we were very happy to stay there and we quickly found our way around. Highly recommended, with only those reservations.