Hi! I'm new to this whole aquarium thingy. I've owned betta fishes and smaller fish every once in a while in my life but never anything big. I really would like to start a freshwater tank with four Angel Fish and a Rope Fish. My question is, would these fish fit well together? Second question, what size tank should I get? Third question, what all should I put into the tank? Plants and rocks and decor wise. Any other info you'd like to give to help me out would be very much appreciated! Thanks!