Developer Antczak Investments will on June 28 officially open for business its Calisia One mixed-use project in Kalisz in Wielkopolskie voivodship. The scheme entailed the revitalization of a historic piano factory dating back to the 19th century. It accommodates a Hampton by Hilton hotel with almost 100 rooms and conference and recreational areas, as well as a boutique office building offering approximately 4,000 sqm of office and service space.
(Warsaw Business Journal)