The Omni Interlocken Hotel is an upscale chain hotel located right between Boulder and Denver in the Interlocken Business Park. The 390 rooms are sophisticated, but starting to show their age. They offer Keurig coffeemakers and flat-screen TVs, plus mini-fridges and microwaves upon request and for a fee. A 27-hole golf course, two outdoor pools, a spa, gym, and restaurants attract couples and families, while 14 meeting rooms draw the main clientele of business travelers. For those who prefer to be closer to the action, the Sheraton Denver Downtown Hotel has a downtown location, free Wi-Fi, and rooftop heated pool.