I stayed in a more expensive hotel close to I-5 the first night and it was a big disappointment. I heard every semi truck the whole night! The Comfort Inn was a welcome relief of tranquility and rest. ZERO traffic noise! It has nearly the same quality of bed and pillows, while the sheets and towels were not quite as soft as the more expensive place. The rooms are surprisingly large enough to entertain guests in a secondary "lounge area" (complete with a second tv and couches). There is a pool and other amenities. One other thing to note, the full breakfast was decent. Not quite what I would order if I went out, but still this hotel is a bargain at this price.
Seriously, if sleep is what you want, this place is it.