Hotel EMC2, Autograph Collection — Event Spaces, Floor Plans & Capacities

Name: Hotel EMC2, Autograph Collection
Address: 228 E Ontario St, Chicago, IL, 60611, US

228 E Ontario St, Chicago, IL 60611

5 rooms · largest space: the Albert Restaurant, 1,690 sq ft157 m²

Hotel EMC2, Autograph Collection gives Chicago event planners 5 rooms to work with. The largest space is the Albert Restaurant, 1,690 sq ft157 m². It holds up to 110 guests. Review the layouts and seating capacities below, then test your setup in 3D — free.

Plan an event in the Albert Restaurant: open a free to-scale layout seating 50 at round tables in its 26 × 65 ft footprint at floors.live/start — no account needed.

Across its 5 rooms, Hotel EMC2, Autograph Collection handles theater-style sessions for up to 90, seated banquets for 80 and standing receptions for 110. 2 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.

Plan your event in this space — free

Unverified listing — compiled from Hotel EMC2, Autograph Collection’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/illinois/chicago/hotel-emc2-autograph-collection/?claim=1.

Floor plans

Detailed floor plans for Hotel EMC2, Autograph Collection are published on the venue’s official site.

View official floor plans at Marriott ↗Plan your event in this space — free

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Room capacities & dimensions

5 rooms

Room capacities and dimensions for Hotel EMC2, Autograph Collection
Space	Sq ft / m²	Ceiling	Banquet	Theater	Classroom	Reception	Conference	U-Shape
Archive LoungePlan this room →	800 sq ft74 m²	15 ft4.6 m	—	—	—	50	—	—
Emmy NoetherPlan this room →	812 sq ft75 m²	10 ft3 m	48	60	27	60	24	21
SymmetryPlan this room →	988 sq ft92 m²	10 ft3 m	56	90	54	100	30	36
TerracePlan this room →	690 sq ft64 m²	10 ft3 m	18	24	—	35	—	—
the Albert RestaurantPlan this room →	1,690 sq ft157 m²	20 ft6.1 m	80	—	—	110	—	—

Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.

Sizing another room? Try the event room capacity calculator or the floor plan scale converter, or compare the largest event spaces in Chicago.

Frequently asked questions

What is the floor plan of Hotel EMC2, Autograph Collection?

Hotel EMC2, Autograph Collection has 5 rooms. The largest space is the Albert Restaurant, 1,690 sq ft (26 × 65 ft). Every room's dimensions and seating capacity by setup are listed on this page. Hotel EMC2, Autograph Collection's own floor plans are published on its website, linked from this page.

How many event rooms does Hotel EMC2, Autograph Collection have?

Hotel EMC2, Autograph Collection has 5 rooms.

What is the largest space at Hotel EMC2, Autograph Collection?

the Albert Restaurant, 1,690 sq ft: 26 × 65 ft, 80 banquet.

How many people can Hotel EMC2, Autograph Collection seat for a banquet?

Up to 80 in the Albert Restaurant. The next largest room, Symmetry, seats 56.

What is the ceiling height at Hotel EMC2, Autograph Collection?

The highest ceiling is 20 ft, in the Albert Restaurant.

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