Catholic University Of America sits in the 620 Michigan Ave area and offers a grounded tennis option for anyone trying to turn open time into court time. The listing shows 6 listed hard courts, which helps players decide whether to plan singles, doubles, a lesson block, or a small group session. Hard courts reward early preparation, solid movement, and consistent contact, so this is a sensible place for practicing tennis with structure. The schedule note is a variable schedule that should be confirmed before play; that detail matters if you are organizing tennis partners or trying to avoid peak demand. No lights are marked in the listing, so daytime play is the safer assumption. College-court timing can be specific, so verify access before you invite tennis partners or plan a serious training block. Where permitted, it is a useful setting for practicing tennis, casual singles, doubles, serve practice, and meeting tennis partners without making the session feel overplanned. Because it sits in 620 Michigan Ave, the court can fit naturally into a bigger routine that includes work, school pickups, park time, or dinner nearby.