Hi Andy,
ID hospital is one of the larger international hospitals. Also, influencer marketing for plastic surgery is technically illegal, but it appears many hospitals do it. And influencer testimonials are often scripted, contrived and contractually obligated (they have to say nice things or pay a penalty). I think if you have some doubts you should consult face to face and see it for yourself. Also, it's great you're assisting your girlfriend, but how does she feel about it?
Also doing a contour surgery plus a face lift is a bit intense, some have recommended to separate the bone contouring and lifting by 6 months.