there should be some culture sheets on here somewhere, if you give those a scan you can see if you can provide for them
then go out looking for those.
to be honest, i fell into the buy whats pretty trap a few times but my will to grow such plants made me make changes so as i was able to grow those plants and have success.
But most of my plants are windosill growers, and i find most orchids are great on a windowsill.
I look forward to seeing what you buy, one of the forum rules is you must post pictures of new plants