We bought a holiday home last year which we also let out (no lectures please, it's a long story).
I think one of the bedrooms should have two single beds rather than all doubles for holiday lets but also for our own use, it would be more flexible, but I don't know if it will work. I attach a photo, it needs to be the smaller room 13'x8'10", sorry I don't know how to rotate it. I've had the beds delivered, bought bedding, mattresses are in the pipeline. I think they will fit, but I'm not sure if it will look ok. I can put a stop to it and keep the double bed but I need to decide asap. Any advice/help much appreciated