What type of player are you looking for? A box-to-box type or a playmaker? To be honest, I would not go for both(and Fabregas too!). They way too expensive and not worth the money you will have to pay for them
If you are looking for a box-to-box type of player, go for Palombo. Awesome player in this position. Cost a cheap 12.5mil in my game with wages about 40++k per week.
For a deep laying playmaker, I believe Moutinho would be very good. Cost about the same as Palombo, but you got offer him high wages to beat the competition for his signature.
Both quality players and so much cheaper then getting either one of those you wanted.