Romantic luxury holiday accommodation with bed and breakfast set in rainforest at Montville on the Blackall Range, Sunshine Coast, Queensland. Montville Grove offers self-catering bed and breakfast holiday accommodation in the Sunshine Coast hinterland at Montville on the Sunshine Coast, Queensland. Whether you're planning an extravagant celebration, a romantic escape or some lazy days to relax and unwind, Montville Grove's contemporary holiday cottages are the perfect retreat for a truly memorable event.