Thanks for the help Steve. I'll be using latex paint. Last night I primed my walls and trim in the bedroom. The windows have been open for about 3 days now. My walls were previously wallpapered. Can I get away with only painting one coat of paint? I had to do a lot of spackling and am worried that the places where I spackled will be seen. If I have to do 2 coats, how long should I wait for the paint to dry? Thanks for any help.