The Bluebird Theater
Street parking and neighborhoods, usually pay to park unless neighborhood, sometimes need a permit.
Website says to arrive 15 minutes before doors
Not on the main floor to the show
There's multiple levels in the venue, the floor in front of the stage is the lowest level and there's a ramp down to the level that sees over the floor. See above for details on what the venue asks to accommodate disabled guests.
There's a balcony via stairs.
Accessible restrooms on the main level.
Venue's website says: For accessible seating at the Bluebird Theater please arrive at the event 15 minutes prior to the scheduled time of opening doors. If you are unable to arrive at that time or have specific seating requirements, contact the box office at 303-377-1666 prior to the event.