A distinction is made between this type of accommodation and accommodation where such facilities are shared with other households (i.e. bed and breakfast, hostels and women's refuges).
Roedd hyn hefyd yn cynnwys gwestai a llety â gwasanaeth arall (Gwely a Brecwast, hosteli ac ati) a oedd yn darparu ystafelloedd en-suite a phrydau bwyd ystafell.