In my experience, there is no bad martial art, just people being unrealistic about what it is. The only way to tell if it's a good art for you is to go down, meet the instructor, get introduced to some of the top students, do a few drop ins, and make your assessment from there. I have frequently been without Muay Thai instructors; it has not been very popular until recently. I have made due by training on my own, and trying to find new places to train. TKD wasn't for me, although I found someone there that was interested in training Muay Thai, which we did. Kenpo wasn't for me (although I'd give it a second thought, if I had to), but I found a great guy there to train with on the side. We became good friends, a I helped prepare him for the sparring portion of some of his tests, and tried to help be the "dummy" for some of his two man drills. Kenpo ain't easy. I trained with a Ninjutsu guy that was relocated here, without anyone to train with. Found him at an Aikido gym, along with a guy that was interested in getting more experience with "Atemi," whatever that is. A guy I met at a Shorin Ryu place wanted to get into cage fighting; worked with him for a while. Worked a little at an MMA gym that was mainly doing JKD and PFS for stand-up. JKD is also something I'd rethink.