Tapas Club's outlet at Changi Airport is pretty quiet on a weekday during lunch time... We were the only one of 3 tables to dine here. I guess Jewel's heavy footfall/traffic usually comes on the weekends.
With this view & set lunch menus available, I would imagine this as a lovely place to dine on your own. Or perhaps get some work done here, if you have that flexibility.
Found it kinda odd that we had to proactively request for the set lunch menu, though. IMHO it's more efficient to just showcase all the menus at once. But anyhoo...
💳 Accepts credit cards
🌬 Indoor seats only
🖥 Accepts reservations - I used Chope
🎟 Chope vouchers available
💦 Water is not chargeable
📍 Inside Jewel Changi Airport