If they were suggested by Miss Catherine , I would have no worries ( or her site ).
You have plenty of skilled people there , like Miss Bri or Lara and many others. Many of them being members of AIRR , so I will strongly agree with what others have saidth here, You really get what You pay for.
As for reading , Rootworkers are very professional and specific and unlike many that provide magickal "work" outhere, like to diagnose the problem with You , instead of leaving it to You ( the client ), which is trully commendable in my humble oppinion.
Lots of luck :)