Prices are about 40/room, 50/room, 60/room, and so on. You don't have to put 30 people in one room. There aren't any big rooms
That's what I did when I got married, and I found 6 or 7 small hotels for the 70 or 80 people who came from abroad.
Nowadays, small hotels are not so cheap, and the environment is still good, with a TV and a fan, which is both economical and affordable
If you want to find a room with air conditioning and a bathroom without spending more money, how can you do that?