The Blue Sky is centrally located so is within walking distance of most points of interest in Ulaanbaatar. We went in the off-season so there were some minor problems; the first room had no electricity and the laundry products used on the sheets caused minor skin irritation rashes on my spouse and me--not uncommon for them but new for me. The water pressure is good but the hot water in particular needed to be run for a bit to get the visible iron out; even after, the hot water retained an iron scent. Still, the staff were quite helpful and got everything sorted so some of this may have just been bad luck on our part.