HEello,
We had a short, but great week-end on the boat with Premala.
He is great company and very helpful and sympathetic.
Location of the boat is perfect, it is close to tourist attractions, right in the city-center, great for going out at night.
There is every service and convenience you are looking for in a hostel. It is narrow, and you might take some time to get used to the entrance situation on the boat. But the boat is cozy and well equipped ,inside and with a wonderful terrace upstairs on the top. So, in good or in bad weather you will have a great time.
I recommend it.