Sounds to good to be true!! If you go to see it and it is in brand new shape I say grab while it you can!! It cost me about $400 for my 75 gallon.
75G- (3) Firemouth Cichlids, (10) Tiger Barbs, (3) Dojo Loaches, (3) Yoyo Loaches, and (1) Sailfin Pleco.
46G- (3) Pearl Gouramis, (5) Black Skirt Tetras, (7) Harlequin Rasboras, (3) Dojo Loaches, (1) Clown Pleco