In some respects, we could be perfect for Martinez as I dont think Ashley is likely to put any demands on the manager, ie. CL/UEFA is a MUST - certainly at least while the finances are being taken care of. During that time, Martinez may be allowed the correct amount of time to assemble his squad and to implement his style on the team.
Judging by the general comments on Swansea, I think his style of football would develop a level of understanding and patience from the fanbase as well.