Had my first interview

So been for my first interview today. Went really well. Job is class 2 tramping out Monday back Friday. occasionally the odd overnight Friday. Vehicles they use are 61 plate or newer Mercs most are 6 speed. Been told to think about the nights out etc before fully committing to it and hes going to phone me back Thursday. So guys can you give me your experiences on this kind of work and also does anyone know roughly what wagons they will be using etc so i can get a feel to what they look like etc.