Food/Drink: we actually loved the nachos. More toppings than most places, and with Mexican cheeses and sauces. We ended up getting 2. Would love to try more. The menu seemed Mexican inspired which surprised me. They had a decent cocktail menu. It was tired that day, so the 'red bull cocktails' was a god send.
Aesthetics: it's always been a nice atmosphere with plenty of space. Music is never loud (probably because it's a rooftop, but then again Mascott was crazy loud once). They could definitely use more umbrellas for shade and rain.
Service: They made a crucial mistake of not simply taking a credit card for a tab. Most of our group could have walked out or left someone hanging with a giant bill. This is bar 101: cash or take a card. Amateur hour. It rained a bit and afterwards I didn't see anyone wipe down chairs. The manager was just standing around, meanwhile nobody could sit and people were leaving. Care about your job more and you'll make more.
Since the place has been around for a while I recommend matching that Mexican menu with a new atmosphere. Give it a latin vibe overall. Heck each summer I'd change the vibe. Shake it up!