It is a charming, little nook of a place. I found the space rather intimate and felt a sense of novelty, as if the space came from a book or movie. Despite being under a staircase, I never found myself disturbed or awakened by anyone gunning up and down them. Snug as it was, it did provide amenities that prevent it from lacking anything essential.
Location in the Pilsen neighborhood proved rather nice. Though there were a fair amount of shuttered business and sidewalks needing maintenance, all the residential buildings were in good shape and I felt comfortable walking around neighborhood. Though I did not drive, there seemed plenty of space to street park during my stay. You are about 15 minute walk away from some venues and eateries near the UIC campus and about a 25 minute walk from large chain retail. However if you go south on Halsted, you are within an 8 minute walk from a nice British style pub as well as a tequila bar. Yet, the best part about the location for me was that it was less than a 15 minute walk from the Radius concert venue, which was really convenient for me since I planned my trip around a concert there.
While I slept fine on the bed, if you need your mattress and pillows firm this may not be the best fit for you. Given the small size and no table, you do need to configure something with the tray they provide you in order to eat. While the shower curtain was on the small side, the shower and shower head were really nice.
Overall, I really enjoyed my stay. If you are planning to come from out of state/town to see a concert at the Radius over the weekend, avoid paying the $45/50 parking they charge and have yourself a nice, little stay here.