I hope President Trump takes the judge's advice but I'm thinking he will try and do it his way. I don't see any collusion on Trump's part, but the opposition will manufacture any evidence they need. Could get ugly fast.
Maybe President Trump can get the Hillary "no notes", "no recorders", "no cameras", "questions submitted ahead of time", "limited time" and "exonerated ahead of the off the record testimony" deals. Would only be fair.