The installation was straightforward. 

I was involved in the procurement of it, but not the installation.

Straightforward.

The instillation was pretty straightforward. 

I wasn't involved.

I wasn't involved. It's all set up on the school server, so I just call it.

The setup was easy.

I have installed it on my own computer and it was easy.

I had installed Optimization Studio. That was very easy and straightforward. The other one, for Mac, that one was a little tricky. I had to search online for instructions for the installation.

It was very straightforward.

I wasn't involved. Not in upgrades either. There is just  one size installed. I use it every time.

The initial setup was straightforward. I did not face any issues with the installation.

The instillation is super easy. You just download it and run the executable in either Linux or Windows, and three questions later it is done. 

The only thing that is hard is if you connect directly to CPLEX through Java you will have to deal with classpath information and linking, which is not explained well. I frequently see people asking questions on websites like Stack Overflow or on the IBM forms about how to do this. CP is significantly easier, but it is still hard.

I think it is easy to do.

I wasn't involved in setting it up.