Pros: easy check-in process, secure location (the door is triple bolted!), handy elevator for luggage (the elevator is literally next to the unit), gorgeous sunrise/sunset views from bedroom, peaceful neighborhood, short walk to cafes/metro, the bathroom finishes are updated, shower pressure is great, the unit is very clean (always has a fresh smell), and extremely spacious! also, whatever detergent they have, is amazing. my clothes smelled fresh for days.
Cons: although they aren't many, I would say be prepared for a separate and very tiny toilet room which took some time to get used to (plus the door opens into the room which makes it harder). the shower has a strong metallic smell that is very recognizable when you open the door, but the shower itself is clean. could use some more light in the TV area and bedroom, but since we were out most of the day, it wasn't a huge deal.
overall, a MUST stay! :)