I stayed 5 nights at the Marriott Courtyard Sacramento Airport Natomas June 5-10, 2007. I had a large suite that could sleep 8 with two queens and two sofa beds. Beds were fair. Two TVs. One bath with shower over tub. Also microwave oven. Small balcony. Room was on interior overlooking courtyard and pool. Lower weekend rates. This is a standard Courtyard with a few pros and cons.
Pros. Excellent location at Garden Highway interchange on I-5. Two exits to the south is downtown Sacramento and Old Sacramento. Two exits to the north is I-80. Three exits to the north is Arco Arena. Located in a quiet, upscale business park. Very nice neighborhood, yet less than a mile from I-5. Very good breakfast buffet or can order from the menu. Free computer for email access in lobby. Free newspapers included USA Today, Wall Street Journal and Sacramento Bee.
Cons. As other reviewers have frequently mentioned, the room HVAC units are unusually noisy--the fans really roar. I was fortunate to not have to rely on them too much. I opened the sliding door onto the balcony and generally got a comfortable breeze. I also turned the units on when I left the room and was then able to turn them off when I returned. But they really are noisy, even on the low setting. Also, the floor/ceiling is not substantial and footsteps can be heard from the room above which can turn into thuds from running children.
For my stay, the location and pleasant setting outweighed the noisy HVAC units. At another time of year with high heat or winter cold I might think differently.