I would plan a visit based on the long hours and the day you want. Mercedes Coffee Shop opens at 5 AM Monday through Friday, then stays open late on Tuesday, Wednesday, Thursday, and Friday. Saturday starts at 6 AM, and Sunday is closed, so the rhythm changes across the week. Early mornings suit coffee runs, while late nights fit people who want a calm stop after the day settles down.
The reviews suggest a steady, relaxed feel rather than a packed rush. A morning stop works well if you want cafe con leche, cortaditos, or a croqueta with your coffee. Guests praise the fast, attentive service, so ordering feels smooth even when the room has a crowd. If you want a quieter seat, the bright and cozy space gives you that calm café mood.
If it is your first visit, I would start with a Cuban coffee drink and a croqueta. The reviews point to cafe con leche, cortaditos, and croquetas de bacalao as safe bets, and they also praise the pastries. That gives you a clear read on the shop’s style in one stop. If you want more food, the sandwich and the fuller plates get positive notes too.
The space also works for people who want to stay a while. Reviews mention comfortable seating and a setting that suits working, catching up with friends, or a quick relaxing break. Another note describes the room as polished and good for a casual business meeting or answering emails. I like that mix, since it gives the café a social side and a focused side in the same room.
Accessibility is a strong point here. The brief lists a wheelchair-accessible car park, wheelchair-accessible entrance, wheelchair-accessible seating, and a wheelchair-accessible toilet. That makes the visit easier for guests who need those features. If you like a place with a tidy room, friendly staff, and a local feel, this one fits that brief well.