Black card worth it?

I've been going to my local planet fitness since january with a regular membership, i just work out and leave. Lately i've been traveling for work everyday and barely have the time to drive to my home gym. I stay at my girlfriends house, which is an hour and a half away from where i live. I was thinking about upgrading to the black card to access any planet fitness, but is it really worth $300 a year? I definitely don't see myself using the tanning bed or massage chair. It would help me maintain my goal of staying consistent in the gym. What are your opinions?