Huge hotel (3 in 1) , Sunny Days Las Palmas is clean and pleasant, even if some rooms seem a little bit old (electricity plugs, toilet, deco..).Anyway very functional, food is ok (breakfast, lunch...)
No lift at all, but just 1 or 2 stairs, so manageable.
Spa seems ok (at least massage are professional ) just do not forget to negociate prices, as usual in Egypt ;-)