Yep, GBP, Euro, and a joint account. Been using Starling solely for a year now and very happy with it. Had to update my address on an old RBS account recently, I'd forgotten how utterly useless traditional banks are.
Just remembered I hadn't actually managed to change my address at RBS yet in fact. Their website says to use the app to change it. The app says to use the chat system. You wait on the chat system and the person on it says you need to ring someone. You try to ring someone and wait an hour on hold and give up.
Dealing with Starling is so easy, just go on webchat, get through to someone instantly, get issue sorted out straight away first time. I've contacted them a few times with some queries and it's been excellent every time.