217 S River Street 300 Originally The Park Plaza Hotel, Downtown Seguin's historical architectural marvel, has been renovated in 2015 and the individual hotel rooms on the 3rd/4th floors are converted into private executive office suites with grand views of Downtown Seguin, private bath with stand-up shower and individual climate controlled rooms. This particular suite has concrete flooring, private bath with vinyl flooring, tiled accent walls, and electric toilet. Downstairs on the main floor are conference rooms that are available for renting out.