Located in the heart of Seoul, G Guesthouse Itaewon offers comfortable accommodations and a range of amenities. Guests can enjoy complimentary Wi-Fi throughout their stay. The hostel features a rooftop terrace, garden, and a common area with a television. Dining options include a restaurant, coffee shop/cafe, and a bar/lounge. A complimentary continental breakfast is served daily.

The hostel provides services such as express check-in/out, luggage storage, tour/ticket assistance, and multilingual staff. For added convenience, there is a laundromat on-site.

Guestrooms are individually decorated and feature amenities such as heated floors, pillowtop beds, and private patios. Some rooms include air conditioning, blackout curtains, a balcony or terrace, television with cable, a refrigerator, coffee/tea maker, and a mini bar. Bathrooms are equipped with a hair dryer and toiletries in select rooms.

Nearby attractions include Itaewon Street, Namsan Mountain Park, and the War Memorial of Korea. The nearest airports are Gimpo International Airport and Incheon International Airport. Smoking is permitted only in designated areas. On-site culinary facilities include BBQ facilities and a shared kitchen. The G Guesthouse Itaewon - Hostel is a hotel.