South End is a wonderful neighborhood that I highly recommend! The unit is safe and clean just be sure you are ok with walking up and down four flights of stairs. A great perk of the unit is that the washer and dryer are directly outside your door so even though you live on the top floor you do not have to carry your laundry up and down the stairs. I know it states it on the listing but just to point out that the bi-weekly cleaning charge is not included in the cost and is a later extra charge (just don't want anyone to be surprised). Laura is very responsive and takes great care of the building and can usually be found in the building or a quick response away via the app.