Inzu y'Umuryango Umwe RB23 Boutique Residence ni inzu y'umuryango umwe y'amagorofa abiri yubatswe mu mudugudu wo mu ishyamba hafi ya Warsaw. Ishusho yayo igizwe n'ibice bitatu bifite impande enye zigororotse, byatewe inkunga n'ibiti by'imikino byatataniye hirya no hino. Impande z'inyuma z'inzu zitwikiriwe n'amabuye ya clinker, inkuta zubakishijwe amatafari yo kubaka, naho ibisenge ni ibya monolithique. Idirishya rigari kandi rifunganye ryashyizwe imbere ku igorofa rya mbere kandi rirareba ku ishyamba riyikikije. Ubuso bukoreshwa ni metero kare 285. Buri munyamuryango afite icyumba cye bwite, kandi ahantu ho ku manywa n'aho mu ijoro hatandukanyijwe neza.
Izina ry'umushinga : RB23, Izina ryabashushanya : Pawel Lis, Izina ry'abakiriya : Pawel Lis Architekci.
Igishushanyo gitangaje nuwatsindiye igihembo cya feza mu marushanwa yo kwerekana imideli, imyambaro n'imyenda. Ugomba rwose kubona ibihembo bya silver byegukana ibishushanyo mbonera bya portfolio kugirango umenye ubundi buryo bushya, bushya, umwimerere kandi uhanga, imyambarire n'imyenda.