Photoshop professional

Design details: I would like to have the logo of Peellandbeheer photoshopped on this cup of coffee. As it looks like the cup is signed with the logo. It needs to be positioned nicely and realistic on the cup, so you cannot see that it is photoshopped.
Ideas for the visual style: Probably you need to change the coloring of the logo as well, with shades & coloring
Where the design will be used: print, web
Extra notes: In the sample that I have put in this job you can see what I need, but the logo is not nice positioned (it has some roundings that shouldn't be there, the perspective is not perfectly).