Unit X is everything you hope it will be from the pictures: cozy, comfy, unique and fun. Karla is everything you hope a 5 star, super host will be: thoughtful, responsive, caring and accommodating. We stayed there for a week during one of Seattle's rare cold spells and we were happy to be in such a comfortable place with such an amazing host. We truly could not have felt more taken care of. Unit X is located near a ton of Fremont's amazing restaurants and when the weather permitted, we walked to many of Karla's recommendations. It is also easy to get from Fremont to downtown Seattle and the many attractions there. We will be staying here again!! Pro tip: if you like treasure hunts, you will not be disappointed.