Let's start off, it's located 20-25 mins away from the campus. Three to five people in a group; two of which per floor, and three floors a block; in total there are six blocks.
It's in Greenstead, used to be quite... unpleasant - but its alot better now.
Rooms are slightly smaller than the South court, though the double bed is a fair compensation.
You'd have a shared toilet , possibly two between a group; one kitchen, and depending on which flat, might be two fridge if you're lucky. Kitchen is slightly better equipped than campus, which is nice if you cook a bit. Next to the office, is single common room, with a flat screen, snooker table - good place to relax. Car parks at the back for extra charge, comes handy. It's about 10 mins from Tesco, which is very convenient.
The down sides, there isn't anything more disturbing than the electric oven, doesn't work well. Social life is worser than South court, and the towers. Cos too often people simply aren't there - your mileage may vary. There are few, if any freshers - this does mean Avon way is noticeably quieter than the towers, suitable if you want to study. Compare to the campus, they don't have cleaners neither, you're expected to look after everything. If the internet in the labs are insanely fast, then you're about to learn the exact opposite in Avon Way. Sadly no direct bus - need to walk a fair bit, then change twice to get on campus. Likewise if you want a bus to town, you'd walk about 10 mins, just to the bus stop. A bike would come very handy. They never have fire alarm at night, unless some idiot actually burnt their toast. Normally need to get up pretty early - far cry from campus accommodation where you could be up 5 mins before lecture, and still be on time.
Considering the fact its so far off campus, and that there isn't ensuite bathroom, at well over £80/pw, it's a rip off unless you need somewhere quiet. Few ppl do enjoy it. Some went cos they didn't have a choice. I'd avoid personally.