We have lived in Bent Creek for almost 9 years now. Thought it would just be our starter home, but have never found anywhere better in the area we would rather live. It is a wonderful neighborhood. The neighbors we have met could not be nicer and/or friendlier. The pool area is nice, rarely ever overcrowded and the dues are one of the most reasonable of any neighborhood with a community pool around (plus it is open 5 months out of the year, by neighborhood choice!). You will often see parents out with their little kids, walking, pushing a stroller, etc. and there is always a smile and wave.
We have found babysitters and wonderful friends to safely leave our children with in an emergency, etc.. Our friends and family who visit, have all loved our neighbors and said how lucky we are b/c not all neighborhoods are like this one. We do feel very blessed this is where we bought our first home after almost 2 years of looking around the area!
As for the schools, we had our first begin Hemby Bridge Elementary (an Honor School of Excellence) and were very pleased academically and with the quality of her teacher and the principal. We don't feel academically that Porter Ridge middle and high are that strong, but right now our neighborhood goes to Piedmont middle and high due to a cap at Porter Ridge. However, we feel that once they open the new middle and high school which we will feed into that the academics with be very well respected from elementary through HS. Probably some of the best schools around for the price of the neighborhood. Many of the other Honor Schools of Excellence are in the more expensive neighborhoods/areas of Union County.
Good luck with your decision and if you choose Bent Creek, I hope you are as happy here as we have been!