I suggest looking at a Map of the area first! This is what 4 block off of the take off ramp at LGA? Look at the current Asking price and the Past comps on the same address. What is the 5 Year Appreciation rate. What is the Walk score? How is the area serviced by Public transportation? IMO, I'd never show one of my clients this part of "Astoria Lite" unless they Insisted!
Garden Bay is a great area, I just sold one unit on 79th St last month and have another one on 78th St, a beautiful 1br condo with terrace. you should come by to check it out and see for yourself the quality of the community and the building itself.