Q: We have 12 prints matted that I would like to frame and hang over the sofa. How many is enough, and how do we go about it? A: Depending on the size, four 8-by-10-inch prints could be the minimum.

Q. How do we decide on how much furniture to buy for a 13-by-12-foot living room? We do not want it to look crowded but we want to have a lot of seating for parties. The fourth wall is open and goes ...