Bidet - seperate or combination

[cdbe]

We probably have the space for separates but I'm just wondering if the combined/WC ones are worth considering, I mean a proper approved model, not some Chinese/muslim thing. Can anyone advise? We have unvented hot water within 2m if it makes a difference. Definitely modern design and preferably wall hung (but not necessarily a showstopper).

If no-one rates them then what's good in traditional bidets?

Thanks.

 

[johnny2007]

People who come from civilised countries, after wiping, wash their bottom in the bidet.
Also I'm told that it's essential for ladies to freshen up on red days.

 

[JP_]

A friend with severe arthritis has an all in one toilet. Japanese. Has a warm water wash and blow dry.
If you are fit then separates are OK, but obviously take up more space, but all in one is much easier otherwise.