This is where I stayed while sojourning in Cotonou. The views of the lake are great, the restaurant is safe (i.e. I didn’t get any stomach problem in my weeks there), the pool is nice and clean. The negative side: since it is on the lake, you will see a large amount of oversized mosquitoes.

Off-topic: I love nature in most of its shapes and forms, but mosquitoes are really infernal creatures.