The lobby at the Trinity Silom Hotel is funky and bright, with a floral-upholstered seating area, oversized maps of the city, and clear plastic ball chairs. Pink neon lights around the front desk and blue lights in the elevators accentuate the "glow" theme. Breakfast is served in the Foodie restaurant, a bright, cafeteria-like space with wooden tables and chairs. The separate tea lounge has minimal decor -- there's an exposed brick wall and black booth seating. Across the street from the hotel is the Trinity Complex, where guests can use the large rooftop pool with impressive city views and lounger-lined deck, as well as the fitness center and spa. The hotel primarily attracts business travelers on a budget, and those who want to be in the city center.

The Trinity Silom Hotel is located in the bustling Silom business district, within walking distance of lush Lumpini Park, with jogging paths, playgrounds, and a lake. It’s a three-minute walk to a skytrain station, putting the city at your fingertips. There's a local market nearby selling food in the mornings, and there are plenty of restaurants within walking distance. Patpong, a red light district popular with tourists for its go-go bars and sex shows, can be reached in less than 10 minutes on foot, and the airport is less than a 40-minute drive away.

The rooms at the Trinity Silom Hotel are modern and straightforward, with parquet wood floors, white and brown walls, and white bedding. Rooms have minimal decor, but Swan chairs, artsy bedside lamps, and orange pillows on couches spice things up. Standard rooms have bathrooms with glass walk-in showers, but rooms with shower/tub combinations are available; most have white tiles, but some are more colorful. All rooms have flat-screen TVs, DVD players, iPod docks, pillow-top mattresses, mini-fridges, bathrobes, slippers, and coffee and tea facilities. Free Wi-Fi is available, but unreliable.

Guests at the Trinity Silom Hotel have access to the Trinity Complex across the street, with a large rooftop lap pool with loungers and city views. There's also a well-equipped fitness center with a sauna in the complex, as well as a spa offering foot and Thai massages. The main building includes a restaurant that serves all-day Thai cuisine, as well as an adequate breakfast buffet. The hotel has a tea lounge, a self-service laundry room, and a business center with four computers. A DVD library is available to borrow from, and the hotel has free parking.