South Africa. No jetlag, fab food and wine and lots of fit people. Cape Town and the Wine Route. There's a fab resort east of Cape Town that has a Roger Federer tennis school tied in with it. Went there about 7 years ago when it first opened, lovely.
Can't help on self catering but there's loads of holiday home rental sites.
Everywhere in the US gets pretty cool in Jan, even Texas & Florida.
hiya my OH and I would like to go away in January for 2 weeks somewhere warm/hot but we are both sports mad and love running/spinning and I love exercise classes so we want to be able to keep that up as well as relax lol. We want self catering and very comfortable - have looked at Club LaSanta but accomodation looks too basic really. Any recommendations please? Anything in US?