I had someone over from Hillary's blinds to quote me on some curtains for my living room, a large ish bay window and curtains to fit my French patio doors. The curtains (not the most expensive material) alone would be 900 pounds... is that what they cost? Fuck me sideways I wasn't expecting that! I have not bought curtains for a large room or needed meade to measure before. Any advice gratefully received. TIA