Hotel 't Sandtvs?

"This friendly and centrally located neo-Rococo property was refurbished in 1993 and again in 2006, when all of its rooms were converted to suites."

"A 17th-century neo-rococo mansion that has served as a customs house, soap factory, and fruit importer is now one of Antwerp's classiest hotels." Full review

"This establishment is in an attractive building with a fine Rococo facade near the banks of the Escaut."

"A cosy four-star hotel in Antwerp’s historical centre, ‘t Sandt occupies a protected Neo-Rococo building from the mid-19th century that was the site of the city’s first customs duty office."

"This charming, 29-room boutique hotel was originally a 15th-century customs house...many other rooms have period curiosities and exposed beams, and ‘duplexes’ have wrought-iron stairs up to bed." Full review