Centrally located in Bangkok, Park Plaza Sukhumvit is only 100 m from Asoke BTS Skytrain Station and Sukhumvit MRT Station. It features a rooftop swimming pool, which is open 24 hours and a 24-hour lounge, where guests can enjoy free snacks as well as tea and coffee. Free WiFi is available throughout.

Park Plaza Sukhumvit is within walking distance of shopping malls like Terminal 21 and Robinson Department Store. Benjakiti Park, where guests can run or bike, is 300 m away. Queen Sirikit National Convention Centre and The Stock Exchange of Thailand are located 1 km away.

Rooms at Park Plaza come with a 32-inch flat-screen TV, a laptop-sized safety deposit box, and tea/coffee making facilities. Some rooms also feature a sitting area and spacious work desk. En suite bathrooms provide a rain shower.

Views of Bangkok's skyline accompany workouts at the rooftop fitness centre. The Business Corner includes a 24-hour free internet station, a concierge desk, and printing services. Park Plaza Sukhumvit’s reception operates 24 hours and provides currency exchange and limousine services.

Boasting a show kitchen, Thai, Mediterranean and international dishes are served at CO2 Restaurant and Lounge from 06:30 to 11:30 hrs daily. An à la carte menu is available for rooftop dining by the pool. Guests can also order room service.