Pros
Personally, I think GCR is a great company to work for. As many know, its never easy to be in the staffing industry, there will always be a customer that is unhappy with their service. However, there were more customers that were more than happy with the jobs/pay and benefits GCR has to offer than those that are not. GCR cares about their employees and their customers, they are always willing to help someone who is genuinely looking for work and actually care enough to check up on them after they are in the position, which most staffing agencies do not offer that kind of customer service. They also care about placing folks in the right positions, which again, many staffing companies could care less and just want the $. GCR is not like other agencies, they have a great team behind them that will bend over backwards for their customers.
Cons
There are always cons to every agency. They are sometimes a little behind tech wise but other than that there is no cons that necessarily stand out.
I feel like all the people that wrote reviews before me probably were repeat-offenders/slackers and that's why they gave GCR one star. I feel like a lot of people that leave these terrible reviews are just angry people in general.