Yep, also like what I've read and one of my best mates (a keen Liverpool supporter) was saying extremely positive stuff about him last night.
I was watching a highlights package of Jose Sa's best saves for Wolves yesterday, and the majority of them came from situations where Joao Gomes lost possession and left us exposed. Clearly Gomes is a huge talent & extremely important to us, but if Andre can come in and shield both Gomes/Lemina, allowing them to play a bit further up without leaving us completely open whenever they lose possession, and at the same time offering some protection to the back 4 without needing us to switch back to the comfort blanket of a 5, it might be a very astute signing.
One thing I will say, he sounds like a card machine.