Location is GREAT! steps from a major metro station, a great supermarche across the street, an organic produce store next door, and a few good places to eat as well. The noise from the street was not a factor since the apartment windows all face the inside courtyard.
Negative is just the strange decor of the flat: not a comfortable sitting spot (except for the always opened up sofa-bed), TV is positioned high up and at a strange angle, so useless. Too much strange old furniture mixed in with strange art work on the wall...the living room is mainly useful for sleeping! not for relaxing.
On the other hand, Kitchen although super small is very functional, and we used that area as our relaxing/sitting area. Bathroom is fantastic, with the heater, and good shower.
Same problem as all airbnb's: no hand soap, no laundry detergent...But good amount of toilet paper, dishwashing liquid. Supermarket is across the street, so this was not a big problem. I stayed there 11 days, and once I got used to the funky decor, I was fine. Very comfortable. I hope the espresso machine in the kitchen comes with a stock of coffee pods in the future (or just provide a drip coffee machine)...other than the coffee (or lack of) the kitchen is well stocked and very functional.