I loved the Kinn Guesthouse! It looked modern and stylish, while having the quaint charm of being in an older building (you could tell by the high ceilings). The decor was sleek and updated, and you had most of the amenities you could ask for! If something was amiss, you could simply text the concierge group and they responded very quickly to your need.
One thing to note: there are shared spaces on each floor so be aware of your volume at a certain point. Also, if you intend to bring items that need to be refrigerated, be sure to label your goods as, again, that space is shared.