i would go with a larger tank like a 55gal. or 75gal. as a begginer i started with a 72bofront you can make some wrong move and get away with it in a larger tank the smaller you got to be better at this you have to be. then i could be wrong and every thing work out great for you. the thing is when you start in this and get hooked on it you wont to get a bigger tank after i got my 72 in like 6 months i got a 150gal. that i am still setup.
good luck
mike