I have been working out at fitness 19 for almost 3 years now. i had never had a gym membership before because I'm a runner and used to run outside. Since my allergies and asthma have gotten worse, my doctor recommended working out indoors. I like fitness 19. The staff is pretty friendly. I mostly just use the treadmills, but sometimes I dabble in other equipment. The membership fees are VERY reasonable, especially for families. They also have childcare at this location (I'm not sure about the others) and though I've never used it my sister has with no complaints.
The only negative is there are no showers. This is fine if you plan to work out and and go straight home, which I often do. However, this is one of the reasons you pay less than some other gyms.
They tend to get crowded around the new year but that dies down and I almost never have to wait for a treadmill. All in all, it's a good place to work out and very reasonable.