Otel Ref Okinawa Arena wani otel ne da yake a cikin ƴankin tsibirin Okinawa, nesa da wuraren shakatawa na bakin teku. Ginin mai bene takwas na ƙarfafan siminti (reinforced concrete) yana da fadin bene mai kimanin murabba'in mita 5,929 kuma yana da dakuna 150 na baki, wuraren cin abinci, wurare biyu na haya don tarurruka, wanka mai zafi (sauna), tafki, da mashaya a bene na sama (rooftop bar). Fuskar ginin waje ta dogara ne akan hana-block, tubalin iska na gargajiya na Okinawa, tare da firam-firam masu kalar kore mai zafi (tropical green) da ja mai launin tubali (brick red). Bene biyu na farko sun kasance wurare masu amfani iri-iri wanda hanyar tsani ta tsakiya take haɗa su, kuma suna buɗe zuwa lambun taras da yake fuskantar wurin shakatawa na jama'a.

Sunan aikin : Ref Okinawa Arena, Sunan masu zanen kaya : Daisuke Takamiya, Sunan abokin ciniki : Sukoyaka Holdings.

Karanta sababbin tambayoyi da tattaunawa game da zane, kerawa da kirkire-kirkire tsakanin designan jaridar zane da shahararrun masu zanen duniya, masu zane da zane. Duba sababbin ayyukan zane da zane-zane mai ban shahara ta sanannun masu zanen kaya, masu zane-zane, kayan gine-gine da masu kirkirar fasaha. Gano sabbin bayanai game da kerawa, kirkire-kirkire, zane-zane, zane da kuma tsarin gine-gine. Koyi game da hanyoyin ƙira na manyan masu zanen kaya.