I would not !!!!! Unless you own the building , have enough to maintain the biz and yourself for at least 4 years and even then with what recently happened to this economy which I believe is getting worse and will take a long while to turn around . People are more worried about inflation , food on the table, food cost , gas for their vehicles , baby formula . Housing cost , energy cost , and more . Unfortunately my personal opinion is that your customer base especially starting out may not support this type of biz . How much competition is in your area . I would if I were you consider growing coral at home and start out as a home based mail rider biz and or hit the frag show circuit to get your name out . Personally in this environment at this time I would find it hard to open any retail as it’s a commitment . The cost of rent and cam is only part of the equation which your usually locked in for min 4-5 years depending on location ,cost of build out , employees , Insurance ,electric , water , advertising , supply issues , Most companies for supplies require minimums . I can go on and on . In a good economy it takes I while to build and establish a customer base . I personally wouldn’t attempt it today . That’s my opinion !!!