Good location, good (strong) drinks and an interesting food menu, can we ask for better? I've been going to Suwu for a few years now and it's honestly one of my favorite spots...I've never left unhappy! Service is a little slow though...even on nights when there isn't a large crowd.
Although Suwu is more of a bar/lounge than a restaurant, I wouldn't refer to they're food menu as "pub food". The ingredients they use are obviously fresh, not ALL fried and not drenched in salt/salsa. Their salads are yummy and interesting and they're desserts are heavenly. What I love about Suwu is they usually offer a special meal and cool drink weekly - so there's always a chance to try something new. Did I mention ALL they're drinks are cool?
If you're in the mood for intimate drinks with a friend, I would suggest going on a weeknight for their 5-7. Friday and Saturday evenings are great but JAM PACKED. If you like a loud/vibrant ambiance then weekends are for you.