What i like best about targetlink (it's not just link) are its support to create very fast codes without any performance loss compared with MATLAB or other similar softwares; it also gives you full control of your generated c source file which can be edited if needed! what do dislike most? Not enough documentation around this product in order that we have no trouble at all when using them by ourselves :).
Support to use state flow diagrams as well as block diagram blocks together within one project makes things easier than ever before.