Interesting property/ good location
Just left The Arctic Club after a weekend stay. I am giving this hotel a "very good" rating.
The hotel has a great masculine vibe from the lobby all the way up to the rooms. The property is in a good location within walking distance to the Pike Place Market, the Seattle Art Museum, and good restaurants and shops. 
I found all of the hotel staff to be very friendly and accommodating. As a Hilton Honors Diamond member I received free internet, but even if I were paying out of pocket, internet was only $9.95/ day. Also received a $12/ day breakfast allowance which made for a nice breakfast each morning. The hotel bed was also very comfortable.
The onsite restaurant, Juno, is not bad, but is also nothing super special. I would say it is standard hotel food; no better, no worse.
The front desk staff and the all of the gentlemen at the concierge desk were very helpful. I was super impressed with just how genuine everyone seemed. It was evident to me that this property really stresses customer service with their staff.
For anyone concerned about hotel security, this is the place to stay. Anything above the 3rd floor requires a hotel key for entry 24/7. Staff is always present and would immediately recognize anything out of the ordinary.
Lastly, as a word of caution, the hotel is on a bit of an incline, so walking to and from in the area is taxing for someone not accustomed to walking much. That is not just true of the hotel, but of basically anything above 2nd Avenue downtown.
I enjoyed my weekend in Seattle and this hotel played a big part in making the weekend so fun...