I'd love to decorate our downstairs it's open plan living, kitchen, dining but very defined zones. I just feel its all a bit mismatched and doesn't flow. I have an idea of what I want and the style but I was thinking of asking an interior designer to come and give some ideas. I want someone to come and provide the 'vision' then I'd be happy to put it into practice. Has anyone used a designer for this? Was it worth it?