Here are hotels and co‑living / social properties in Singapore that are set up with shared lounges, social kitchens or regular events — ideal for meeting other guests. I’ve grouped them by type (co‑living / social hotels, lifestyle hotels with big communal spaces, and social hostels), with a short note on what makes each social.

Co‑living / social‑first hotels

• lyf Funan (Ascott) — large “Connect” communal zones, a social kitchen (“Bond”), laundromat hangout and scheduled events/activities run by on‑site community staff. Great for solo travellers, digital nomads and people who want organised meetups. (timeout.com)
• ST Signature (Tanjong Pagar / Chinatown) — co‑living hotel concept with multiple communal areas and an in‑app chat/community feature plus shared kitchens and social programming. Good for longer stays and meeting other guests who live/work there. (stsignature.com)
• KINN Habitat (hybrid capsule / boutique) — positions itself as a hybrid that includes a large co‑living “The Space” for events, co‑working and social programming. (Newer concept — check availability/events before booking.) (travelandtourworld.com)

Lifestyle / design hotels with big shared lounges or social hubs

• YOTEL Singapore (Orchard Road) — “Komyuniti” is a multi‑function bar / co‑working / social space (studio + terrace + events). Regular happy‑hours and social programming make it easy to meet other guests. (yotel.com)
• voco Orchard Singapore — has a prominent Club Lounge (breakfast, afternoon tea, evening cocktails) and communal lobby/lounge areas; club access is restricted to Club Room/Club Access guests, but it’s a comfortable place to meet other hotel guests who have lounge access. (ihg.com)

Social / party / friendly hostels (most reliably social common rooms)

• Beary Best! / Beary Good Hostels (Chinatown area) — noted for large, lively common areas, free coffee/tea and regular social programming — very easy to meet fellow travellers. (travelfish.org)
• The Bohemian / Atelier Hostel — popular budget hostels with bright common rooms and staff‑run events; good if you’re looking specifically to meet other backpackers. (thebetterflyer.com)
• Dream Lodge (Farrer Park) — pod‑style hostel with airy common lounge and a quieter but sociable vibe (good balance between privacy and meeting people). (nomadicmick.com)

Quick notes and tips

• Club/“lounge” access: some hotel lounges (e.g., voco’s Club Lounge) are for Club/Club‑room guests only — they’re social but not open to all hotel guests. Always check access rules before booking. (ihg.com)
• Best ways to meet other guests: choose properties that run events or have social kitchens/co‑working zones (lyf, ST Signature, YOTEL); sit in the lobby/living room during peak evening hours; join hotel‑hosted workshops or communal dinners; use hostel common rooms if you want the most consistently social environment. (timeout.com