Quick answer
It can be worth it when the reserved space materially improves everyday convenience—especially if you get home late, the garage is large or the space is close to the elevator. Grant would not automatically pay for reserved parking if unassigned parking is plentiful and easy. Compare the monthly premium with how often the convenience will matter and whether the standard parking arrangement already works well.
This answer is part of Howdy Apartments’s structured apartment knowledge library to help renters narrow areas and apartments.