Anyone tried booking Nissan service through those online garage aggregators?

[marcusstoinis]

I've been calling around for my old X-Trail that needs a pretty thorough inspection plus some suspension work, and honestly the prices I'm getting are all over the place. One garage quoted me 800 just for labor on the front control arms, another said 350 but they looked super sketchy. I stumbled across a site called https://800sayara.com/nissan-repair-abu-dhabi/ while randomly googling and it seems like they list vetted workshops, but I'm always nervous about booking through a middleman. Has anyone here actually used them for a Nissan and had a good experience? I'm not looking for anything fancy, just a honest mechanic who won't tell me I need a new transmission when it's just a worn bushing. My car's not worth much anymore so I can't afford to throw money at bad guesses. Would love to hear real stories before I make a decision.