# Antares Serviced Offices - Address: Sukhumvit 31, 10110, Bangkok, Thailand - Nearest transit: Phrom Phong - Google rating: 4.6 (63 reviews) - Web page (cite this): https://www.onecoworking.com/venues/antares-serviced-offices ## About Antares Serviced Offices occupies three floors of RSU Tower on Sukhumvit Soi 31 — one of central Bangkok's most recognised business addresses — and delivers a level of personalised service that sets it apart from larger, anonymous flex-space operators. Across 350 workstations, European-style interiors fill with panoramic Bangkok skyline views and abundant natural light, creating a polished corporate environment without the stiffness. Private offices scale from 2 to 20 persons on lease terms as short as a single day, making Antares equally suited to a visiting executive needing a professional base for the week or an international company planting its first Bangkok flag. What consistently draws praise — from reviews and repeat clients alike — is the multilingual team: reception, IT, admin, and a barista on call. Uniquely, in-house lawyers and certified accountants mean legal, tax, and company-registration support sits one floor away, not one timezone away. ## Starting prices Starting list prices. - Meeting rooms: from €13.84 per hour ## Opening hours - Monday: 09:00–18:00 - Tuesday: 09:00–18:00 - Wednesday: 09:00–18:00 - Thursday: 09:00–18:00 - Friday: 09:00–18:00 ## Amenities Free Tea, Daily Cleaning Service, Lounge Area, Printer & Copier/Scanner, Lifts, Highspeed Wifi, Lots of Natural Light, Reception Desk, Projector, Fully Furnished, Car Parking, Administrative Support, Meeting Rooms, Postal Services, Free Coffee, Conference Room, Free Water ## FAQ ### Where exactly is Antares Serviced Offices located? Antares Serviced Offices is located in RSU Tower on Sukhumvit Soi 31, Watthana, Bangkok. It is a short walk from both Phrom Phong BTS Skytrain and Sukhumvit MRT stations. Upon arrival, enter via the RSU Tower lobby — Antares is listed on the lobby directory board. ### What types of office spaces and lease terms are available? Antares offers private offices for 2 to 20 persons on fully flexible terms ranging from a single day up to one year. With 350 workstations across three floors, teams of most sizes can be accommodated without committing to a long-term contract. ### Does Antares offer legal, accounting, or company-registration support? Yes — Antares Serviced Offices has in-house lawyers and certified accountants available on-site, making it a one-stop solution for businesses entering the Thai market. Legal, tax, and accounting services are offered directly, removing the need to source separate advisors. ### What amenities are included with an office or day pass? Included amenities cover high-speed Wi-Fi, daily cleaning, a fully furnished workspace, reception and administrative support, printer/copier/scanner access, projector, lounge area, lifts, and complimentary tea. A barista is also on hand to prepare coffee upon request. ### Is parking available at the venue? Yes, paid car and motorbike parking is available within RSU Tower. Antares Serviced Offices is also well-served by public transport — Phrom Phong BTS and Sukhumvit MRT are both within walking distance. ### What is the atmosphere like, and who typically works here? The atmosphere at Antares is professional and corporate, attracting international businesses, regional headquarters, and executives who need a premium Bangkok address. Reviewers consistently highlight the warm, multilingual team — including reception, IT, admin, and barista staff — as the defining feature of the experience. ## How to book or get an offer Day passes and meeting rooms marked bookable can be booked instantly on https://www.onecoworking.com/venues/antares-serviced-offices. For a private office or a team space, send an enquiry from that page or to hello@onecoworking.com — One Coworking asks the operator for today's price and availability and sends back options within 24 hours, at no cost to the client. An AI assistant connected to One Coworking's MCP server (https://www.onecoworking.com/api/mcp) sends the request with request_office_quotes, books viewings with request_viewing, gets day-pass and meeting-room booking links with get_booking_links (a day pass for up to 10 days in one checkout) and sends a workshop or event (a meeting room on several days, several rooms, catering, a layout) with request_meeting_space.