Just wait until your baby starts crawling.  My daughter is 9 months old and in our living room we have her swing, a bouncer and her walker plus several toys and our living room that used to seem pretty big now feels like a closet. 

One word of caution if you plan on using a Diaper Genie, they are great inventions but don't try to overfill the bags, if you do they will rip out and the smell from from dirty diapers that have been sealed up for several days is one of the worst things I have ever smelled.