Pros: advancement is available
Cons: you need good knee pads if you wish to advance.
A day in the lab was always interesting, there were 4 full time employees and we all got along really well. Management typically didn't spend much time out of their offices and therefore didn't pay much attention to what happened in our little world. We were allowed to work through lunch if desired as long as we put in our time, it really helped when we had appointments elsewhere.