Most of Dublin has a very developed walk/bike path that interconnects with parks and points of interest. There are some condos a short distance from downtown Dublin, knowing your price range would be helpful. Have you met with a lender to determine your buying power? It is best to start there, If you are buying FHA, you will need to find an approved subdivision. Condominiums lately have required a lot more than picking out an area you like. Let a professional, experienced and full time Realtor assist you thru this maze. You cannot do this all online, because every area in the country has its own set of rules. You need someone to help you thru the process to assure a great outcome.