Sukhumvit's long strip offers everything from budget hostels to five-star luxury, mostly within walking distance of BTS stations.
Sukhumvit hostels and guesthouses cluster around Nana and Asok BTS stations, with a strong backpacker scene and lots of street-level dining.
Business hotels and small chains dominate the mid-range, often in side sois (alleys) off the main road — quieter but still close to BTS.
Sukhumvit's high-end hotels tend to be newer towers built in the last 10–15 years, often with rooftop bars and high-end restaurants.