5/6 berth caravan - L shape lounge/ fixed bunks

Hi everyone, we are new to caravanning and this is my first post.  I'd be so grateful if anyone could tell me of any caravan models that are 5 or 6 berth and have BOTH an L shaped lounge and fixed bunks.  I just can't find both on any model.  We can't afford newish caravans (looking to spend up to £7k), so would have to be older models.  Mnay thanks for reading & for any help you can give. Charlotte