We used Eagle in Watford. They were pretty good. We paid $5000 to ship basically the contents of a 2.5 bedroom house, plus a mini and a motorbike. The agent they used at this end to clear our stuff through customs wasn't the greatest, but that was my husbands fault for sticking the motorbike in the container to 'see if it would get through ok'.
When I moved, my employer gave me 1000$ for shipping. For that, I was able to ship 3 large plastic crates, full of books, clothing, etc. it was only me moving, so was all I really needed. I think it came to around 700$ in the end, and that also included the cost of the crates. Two of the crates were slightly bigger than large coffins, and one was a giant cube - roughly 3feet in each direction. I too found it hard to find info online as to how much it would all cost, but if you phone the company and tell them how much stuff you've got, they can give you a rough idea. If you've got any other questions you think I'd be able to answer, feel free to ask