The Union building is a great location, stayed in it many times. However, with the abundance of other units available in this building, I would not stay in this particular unit again.
The unit itself is clean and in good shape. The parking spot is very small, as mentioned by others. All the spaces in this building are small, but this unit's is also against a wall that has utilities extending into it, making it a very tight fit. Fortunately the space beside it was vacant for my stay, allowing one door to be able to be opened. If it was occupied, it would be near impossible to get out of your vehicle, unless it is a smart car.
This unit also has a fairly high cleaning fee, which is known before booking. However the host also asks you to do the laundry as part of the checkout procedure.
The host was also not responsive to an issue with the unit's lock making a very loud beeping noise (it just needed new batteries, but a screw driver was also required to get into the battery compartment). I fixed this issue myself after getting a screw driver from a friend, but the host did not respond to my message about it.
None of these issues are huge, but when combined and when there are other units in the same building for the same price, they factor in.