With the closest Starbucks to Sunset Park being the one in Bay Ridge at 75th street and 3rd Avenue. It's always good news when an alternative opens in the neighborhood. A few years back Starbucks was going to open a location in our neighborhood but due to financial problems it instead closed a few Brooklyn locations and plans to expand here were scrapped. So when I stumbled on the Tin Cup Cafe and the fact they offered free Wi Fi it was rather welcome. On the downside is the fact they close rather early around 7 whereas most Starbucks are open till 10 or thereabouts. That being said the price is right and the location convenient if you need a spot to sit down with your laptop and you need to do some work. They have been open a relatively short time. Part of a wave of new cafes in the Greenwood Heights neck of the Sunset Park woods. They are located at 719 4th Avenue near 24th street. Go check them out and tell them I sent you.
I will be posting on some of the other cafes in the area as well.