The Green Tortoise Hostel is totally rad. It is literally right next to Pike Market — you couldn’t ask for a better location.
The rooms are shared, and accessed by key card. There are plenty of clean, single person bathrooms with great showers, and the hostel will sell/rent you any amenities you might need.
The hostel itself hosts great events with free beer, tours, food, etc.
We had a great time, and would totally recommend this spot to anyone adventurous looking to experience Seattle.