Our room at 521 Apartment is very clean and tidy, everything that you will need for a short/overnight stay is provided. Loved how the space was carefully planned as it never felt and appeared cramped at all. The apartment is in a perfect location, just 10 minutes walk to Liebig Street. Though it's along the main roads, it was not noisy at all. However, there's no way we can stop/eliminate the next door's noise and footsteps - which is definitely not the management's fault. Overall, we enjoyed our stay. Highly recommended. Thank you.