Mario's Place Restaurant is located on Mission Inn Avenue in Riverside, CA. The Historic Mission Inn Hotel is located directly across the street. It is known for its creative cuisine and fine dining. Host a variety of special events, lunch, dinner, banquets & live weekend jazz and have won many local & national reviews. "Best of Award of Excellence" Wine Spectator Magazine (4 years straight) Mario's Place also offers catering for your variety of needs. Banquet facilities/rooms with in house catering only. No outside caterers permitted.