I always liked the Eagle's Lodge for the view/terrace and separate living room. It's a bit tight, but perfectly spacious for two people. I would pick the Prince's Lodge ahead of it, even though it offers no view at all - it's a very cosy, spacious room.

It is worth mentioning that The Connaught has already started refurbing some of its suites and is working through them. I'll go check out what this means in reality at some point in August. I am trying to get through all of London's new openings and refurbs. Next up is The Dorchester, followed by Mandarin Oriental Mayfair. https://dorsiatravel.com/europe/england/