Well-Equipped Rooms Plus Year-Round Swimming Distinguish The Non-Smoking Columbus Marriott Northwest. The Seven-Story Marriott'S 310 Include The Hotel'S Signature Bedding, 49-Inch Flat-Panel Tvs With Premium Cable And Hbo And Mini-Fridges. Wi-Fi Is Available For An Additional Fee. After Putting In A Full Day Of Work Or Play, Work Off Some Steam And Stress In The Hotel'S Indoor Lap Pool And Exercise Room, Featuring Cardio Equipment With Personal Flat-Panel Tv Monitors. Head To Dinner At The On-Site Restaurant Or Stop By The Lounge For Lighter Fare. A Fresh Cup Of Coffee Is Always Available In The Lobby. The Hotel Also Has A Business Center, Coin Laundry And Over 12,000 Square Feet Of Event Space. Parking Is Free. Just Off I-270, The Marriott Is 20 Minutes By Car From Downtown Columbus And The Center Of Science And Industry. It'S 20 Minutes To Nationwide Arena And Anheuser-Busch, And 25 Minutes To Ohio State University. Columbus International Airport Is 22 Miles From The Hotel.