Hi NAJ
Not used Word Press, but Dreamweaver is Industry Standard, and although that usually means it's complicated to use, it's not the case with DW. It has huge depth and potential to be complicated if you know what you're doing, but for the new user, the interface is simple, straight forward and easy to navigate. The 'Help' menu is also very in-depth and can answer almost any query along the way.
Not an affiliate of DW (it

)but would whole heartedly recommend it above anything else on the market (including it's own FTP capabilities too realwombat LOL)
Hope that helps!