Gym child care?

Ashley
Hello! I am a first time mom and looking at the possibility of joining a gym with child care so I can actually have some mommy time.  My husband is a college coach and his season just began so my "breaks" are very limited these days. I'm thinking this may be a good option since I'll be I the building and it's only for a hour or 2 at a time.. 
My babe is 14 weeks.. Concerned about the quality of care she will be getting. Does anyone have experience with gym child care? The website says 12 weeks and beyond but is she still too young?