Hi watervv, If I understand correctly, you will be staying at the Delta Montreal, not the Delta-Centre-Ville. There is an outdoor parking lot really close to the Delta Montreal: google map 45.505696,-73.569807 and there it is. As most surface parking lots in Mtl, they should have a rate somewhere around 12-16$ for the day. The Delta Montreal is a great location, nestled between the McGill campus and the new, modern & lively "Place des festivals" where there are outdoor events / concerts very frequently in the summer. The major shopping areas are close (Ste-Catherine between Union and De la Montagne). One day is short, but if you have some free time, get on a bixi (https://montreal.bixi.com/ 5$ for 24 hour public-bicycle access) and ride the bike path along deMaisonneuve to popular terrasses and bars on Crescent street. I could go on a long time, I love this city, except for a few long and cold weeks in the winter! Enjoy your time in Montreal!
