Ones own perspective is/will be completely different than your own. Set up your tank the way you want it to be. I mean, you will be the one that has to look at it 24/7, not them. There are some great fish keepers on this site and I am sure it will be a matter a time before they stop by and chime in with some great ideas but I think whats best until then, is to list your water parameters, such as temperature, pH, ammonia, nitrite, nitrate, and some certain aspects of what you already have inside of your tank right now. Such as substrate, plants, rock-work, and most of all, what size is your filter for the tank you are holding. This will give them a better idea of what type of fish your tank can hold as well as, live in. Just stay patient and trust me you've come to the right site, all of your questions will be answered shortly.
-izzy