The "hotel" is actually made up of three boats moored alongside each other. Only one boat has facilities for eating and drinking which means a bit of a trek in the rain if you are in boats 2 and 3.
It is quite easily accessible and easy to find from the main town centre and railway station - just follow the bridges across the river which takes 20 to 25 minutes (or use public transport, especially if you don't enjoy walking over cobbles!)
The room had a bunk bed with, luckily, lighting and power close by (not always the case) and the boat had numerous showers and toilets which were shared (split between male and female units)
All in all, an interesting way to spend a couple of nights on board a boat without actually going anywhere...