Try 3M Command Hooks, no drilling, no nails and they're removable and reusable. http://www.command.com/wps/portal/3M/en_US/NACommand/Command/Promotions/Search/?WT.srch=1&WT.mc_id=SE_exact_command-hooks&WT.seg_4=8544474085&gclid=CKir58HWzLcCFcR_QgodWRIAPA

I strongly second One Plan's idea about looking for another architect. If this one is not motivated, all the fame in the world is not going to help. An alternative approach to finding an architect is to find some good contractors who have built things you like. Ask them for architects' names. Make sure they work in your price range. In the meantime, you can find out from your local building department what the set back and height restrictions are. Are you required to build parking areas or garage space, what kind of airspace restrictions do you have for neighbors' views and sunlight, that kind of thing. Often this stuff is on city websites or handouts at the office.

If you have a small living room go for white/ cream/ beige curtains to make it light and bright. If you have a large living room go for a darker shade like a mocha grey/ brown for curtains to make it warm and cozy.

interior black and grey. just awesome