East Side Mario's Waterloo
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East Side Mario's Waterloo

450 King Street North, Waterloo, Ontario N2J 2Z6, Canada

About

East Side Mario's Waterloo is an Italian family restaurant centred on generous portions and an all‑you‑can‑eat soup‑and‑salad offering.

Venue highlights: A dedicated private dining room pairs with an on‑site kitchen that provides in‑house catering for plated meals, buffet service or set menus for private bookings. A full bar and an inclusive menu — with gluten‑free, vegetarian and braille options — combine with on‑site parking and accessibility features to simplify event logistics.

Best for: Family celebrations, casual group dinners, informal corporate meals

Location: Waterloo city centre offers a compact retail and dining strip with bars and cafes where guests can continue after an event.

What guests say: The service is attentive and patient, with servers who explain menu choices and support group needs. The kitchen and front‑of‑house staff correct mistakes and provide replacements when required, helping private bookings run smoothly.

Opening hours

  • Monday11:00 am–9:00 pm
  • Tuesday (Today)11:00 am–9:00 pm
  • Wednesday11:00 am–9:00 pm
  • Thursday11:00 am–9:00 pm
  • Friday11:00 am–10:00 pm
  • Saturday11:00 am–10:00 pm
  • Sunday11:00 am–9:00 pm

Capacity

  • Boardroom - up to 50

  • Classroom - up to 50

  • Dining - up to 80

  • Standing - up to 170

  • Ushaped - up to 40

Amenities

  • Air conditioning
  • Wi-Fi
  • Natural daylight / Large windows

Location

450 King Street North
Waterloo, Ontario N2J 2Z6
Canada

Contact

Spaces at East Side Mario's Waterloo