Hi Sasha
Gouramis are good community tank fish, as long as you are aware of some aspects of their normal behavior and plan accordingly.
They are territorial and if you have too many adult males they will chase and bully each other. It is also not unusual for a male to harass the female gouramis. If you have a planted aquarium that will provide escape routes and hiding places, a few gouramis will do well. They do not usually bother the other kinds of fish. They are very hardy fish who can survive conditions that many other fish cannot.
Kissing gouramis are large fish and do well with clown loaches since they are large, too. Otherwise, I would avoid them. They often "kiss" the sides of other fish which is not good.
If instead, you decide to go with small fish, there are many lovely gouramis to choose from. Moonlight gouramis are beautiful and graceful, but sometimes shy, gouramis that are often overlooked by hobbyists seeking brighter colored fish.
Dwarf gouramis now come in a variety of colors and are a good choice, too.