There is no one great school that will appeal to everyone.
Your best bet is to keep your eyes open, go to each school, see how they teach, ask lots of questions.
Talk to the students to see if you get along with them.
Besides the personality and teaching skills of the instructors, there's the facilities of the school, commute time, pricing and many other factors in judging what school is best for you.
Go to Carlson Gracie Jr's school. There are many great guys there.
Aaron is a BJJ black belt at the school and he's got one arm that's stunted in growth so when he competes, he tucks the small, weak arm in his belt and is a one armed competitor. He's come to our school a few times, he's a great guy and an awesome teacher.
Since every BJJ school offers a free class, take advantage of that offer by going to every school that's within your circle of where you live.
I had one friend who's El Cheapo. He quit one job, had 2 weeks before he started his new job, he went to 8 different BJJ schools to train, taking advantage of the one free class....