Ever since I was a kid I've wanted a aquarium. I've kept putting it off for various reasons but next week I'm going down to the store & see if I find one I like. I mainly want to put one in by bedroom since I've found them to be very soothing & it may just help me sleep a little better. Currently I'm looking at tanks around 55 gallons & already have a base that can handle that size & weight. My question is as a noob what should I be looking for? How demanding is the upkeep? Should I skip a saltwater setup for now until I have some experience? Though the internet is full of info I'd like to hear it from someone that has had first hand experience. Any advice would be welcome. Thanks.