Lazy Sundaes is a $ cafe listed under 10X Coffee Club and bakery, with a 4.4 Google rating across 163 reviews and 4,033 all-time Blackbird check-ins. The data points to a casual dessert-and-drinks stop with notable Blackbird traffic, especially on Saturdays and Sundays.
The review pattern is charmingly specific: cute setting, nice staff, good drinks, boba, Bingsoo, and seasonal flavors. One reviewer even notes the useful paradox here: it can look busy, but many guests grab drinks and go, making it surprisingly easy to find a seat and linger.