We're currently at the hilton hotel which is in the city proper... I don't know where the gas n go is located so its possible they are close... 

Although, the area we in is about to receive the 'nomad swarm' of undead city folk who roam aimless in a huge group moving through different sectors of the city centre, the noise from our scuffle and shouts will have brought them closer to our current location and so we're going to box aroind them and find new shelter. So if the gas n go is near it would be very busy with activity, so I imagine its not real close.