Below the map are images to help.
When you arrive, the Euclid-Prospect Gateway Lot and Garage next door is $12. $8 After 4pm and weekends. Because of construction you can only enter the garage from prospect, across from Orange Theory. There is free parking in front of PNC heading west. Meter Parking behind garage on Prospect, in front of Buffalo wild wings. There is a walkway on level 4 of the garage. Refer to the highlighted map in the photos to help.
The front door is Between a CVS and Ujerk Chicken