I've stayed at Serene before, will stay again
i had a room facing Asok, Noise from street traffic and late night can disturb you. No cable channels.
With a stay at W 21 HOTEL Bangkok in Bangkok (Sukhumvit), you'll be a 4-minute walk from Terminal 21 Shopping Mall and a 3-minute drive from Benjakitti Park. Featured amenities include a 24-hour front desk, luggage storage, and ATM/banking services.