Expanding Concrete Patio with Pavers

We have a small concrete patio off our raised deck that is in very good shape. We want to expand it to give us more room for entertaining. We are on a VERY tight budget. My initial thought was to expand it with pavers. However, I have concerns regarding how it will look. Any suggestions on getting the best look out of this project? Or suggestions for budget savvy alternatives? FYI - our yard is flat, and due to the the current layout we will NOT be able to expand the same distance on all three sides. Thanks for any input you can give me.