I'm coming to Bali mid May, arriving about 4pm, staying at a hotel in Jl. Cendrawasih/Petitenget Seminyak [Ixora]. I'm assuming that after checking in I'll be able to just go for a walk and find somewhere to buy a SIM card pretty close by, no more than maybe 10 minutes walk. But perhaps I'm being a bit naive/optimistic? Does anyone know the area that well?