2020 Hotel Information

The 2020 I2SL Annual Conference host hotel and conference location is:

Chicago Marriott Downtown Magnificent Mile
540 North Michigan Avenue
Chicago, Illinois 60611

Click here to make your hotel reservations online today.

You can also call 877-303-0104 to make your reservations. Mention I2SL Annual Conference to receive the group rate.

If you are eligible to receive the federal per diem rate, please contact I2SL for the per diem reservation link.

Hotel Block

A limited number of rooms is reserved at the Chicago Marriott Downtown Magnificent Mile for conference attendees from Saturday, October 3, 2020, through Wednesday, October 8, 2020:

  • Block rate: $274 per night (plus applicable taxes).
  • Prevailing per diem rate: currently $229 per night (plus applicable taxes): Contact I2SL for information on reserving rooms at this rate.
  • Rates are effective three days before and after the conference (based on availability) and are subject to state and local taxes.
  • Check-in time is 4 p.m.; check-out time is 12 noon.

Room availability is not guaranteed, so do not wait until the cutoff date to reserve your room. The deadline to book a room in the block is Saturday, September 5, 2020.

Reservations cancelled within 48 hours of arrival will be charged one night's room and tax. This includes no-shows. Checking out prior to the confirmed check-out date will result in an early departure fee.


  • Valet, Overnight, $70 daily.
  • Offsite parking, $51 daily.


The Marriott is approximately 15 miles from Chicago O'Hare International Airport (ORD) and approximately 12 miles from Chicago Midway International Airport (MDW). The hotel does not have a shuttle service; however, there are shuttle services available for hire such as Go Airport Express, which costs approximately $32 (from ORD) or $27 (from MDW) one way. One-way taxi fare is an estimated $40-45. Rideshare options such as Uber or Lyft may be cheaper. You can also take the subway from either airport to downtown Chicago for $5 ( from ORD) or $2.25 (from MDW) one way. For more information on how to take the subway to the Chicago Marriott Downtown Magnificent Mile, please click here.


Hotel and Attendee List Phishing Alert!
Don't be fooled by emails or phone calls from people claiming to be from official housing companies for the 2020 I2SL Conference or lead generators trying to sell you I2SL attendee lists. We are not working with anyone outside of the Chicago Marriott Downtown Magnificent Mile, nor do we sell our attendee lists to third parties. We only share our attendee lists with exhibitors prior to the conference for onsite networking and marketing purposes, and please know that our websites and databases are secure.

All official 2020 I2SL Annual Conference correspondence will come from info@i2sl.org.

Any emails claiming conference hotel deals or attendee lists for sale should be ignored as any SPAM message you receive. Should you receive any emails of concern, please contact I2SL.


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