Decorating a home can be a trying thing to do with the best of budgets. The fact that you do not happen to have large lots of money lying around however should not prevent you from having a lovely kitchen to call your own. The kitchen is after all, the heart of any home and you want this room to be one that invites everyone to come, congregate, and pitch in (one can always dream right?). This is the reason that you want your kitchen to shine above all other rooms in your home though. The kitchen should radiate warmth and home to all who enter.
Truthfully speaking there are many things you can do in your kitchen that will greatly impact the overall look of your kitchen without changing anything structurally within your kitchen. If you have wallpaper, remove it and try paint. There are all kinds of great things you can do in the kitchen from plaster, which goes amazingly well in a kitchen, to faux finishes and textures, and glazes for added impact. The walls in the kitchen are your canvas and the world is at your disposal. Just remember to try to tie the walls into the floors and cabinets or at the very least to the floors and cabinets you hope to have in your kitchen someday.