There is wireless range booster which can be used along with the normal wifi router in LULU HYPERMARKET, upstairs. Buy that and everything will be fine. You should have bought a high range router which covers larger area. In sofitel, the High Range Wireless Linksys router is for approx QR 525. The normal wifi linksys router was Approx. QR 265 When I bought it around 9 months back.