Real Estate Question….lakefront living on 140 acre lake…. big enough lake? or too crowded?

I am looking at a piece of property that has a home owners association, fees and amenities on a 140-acre man-made lake. It is rather beautiful and the lure of having my own pontoon boat to retire onto seems like fun..... I am looking for input from people who have actually lived in or on a lake in a similar situation. It has always been quiet when I visit..but i dont think the noise would bother me much if its busier in the heaviest summer months.... not sure if 140 acres will seem like a fish bowl in a short amount of time or if its big enough to be fun with a party boat... I retired young....am looking for some new experiences and thinking this might be the next adventure...what do you think? what questions to ask? what pitfalls to avoid? I put this in family and relationship because y ou folks give the most answers (lol). But also because I am interested in what you have to say about the responsibility of being the house that has the boat & launch...impact on relativ