Time Out says
Jadran contains 66 nicely fitted rooms in an enviable shoreside location. Set by Rijeka’s first stretch of swimmable sea with its own stop on the No.1 bus route east of town in Pećine, the Jadran (‘Adriatic’) has been a spot for bathing since it opened in 1914. There’s a supplement charged for sea-facing rooms. Half-board deals are available.