Exquisite. I was in Reykjavik for four days and enjoyed Sundhollin every evening. I would recommend a weekly pass, if staying in Iceland for more than a few days. Instead of going to a bar or restaurant for Happy Hour, spend it with the locals at one of Sundhollin's terrific pools or hot tubs, saunas and steam rooms, and cold plunge pools. Particularly after a long day trip hiking, Sundhollin is an exquisitely therapeutic way to spend an evening! (and a great way of abating jet lag too) .