I have been getting into the aquarium keeping hobby lately. I have a small tank with some shrimp, small fish and some plants and mosses. I'm really investing a lot of time, effort and money into it.
We used to own an aquarium, but we stopped taking care of fish because we found it to be too fussy. The chore of washing that tank gets tedious as time goes by. And if you don't wash it then the room will smell of fish. You must have some time to devote to maintaining it.