Review for MGM National Harbor Review For MGM National Harbor Google User Dec 10 '16 at 6:36 Beautiful inside. Too many ppl right now. Wait until the excitement dies down to visit. The staff was slow and had no knowledge of anything. The restaurants were empty but "fully committed" and not serving food. The guys in the garage had no idea where anything was or how to direct traffic. They need to make some improvements on the customer experience. The pizza was amazing! View full site to comment or like