Both my DH and I have been in Berlin several times. We had this idea that it was a pretty cheap city for tourism (considering it is a capital) It was cheap when we went (I had gone on the same month to several cities in Germany and Prague and many things were definitely cheaper in Germany!).
So...fast forward and we book our flights to Berlin without too much thought (flights were cheap) and when we start checking hotels/Airbnb's we get a shock, everything so expensive! No AirBNB for less than £150 per night, and they are not even nice places, they are bedsits.
So after this, we learnt that things have changed quite a lot and it is now quite an expensive city, lesson learnt! We will check hotels before booking flights from now on even if we have been in that city before. Has anyone been in Berlin recently and got any advice on cheap places to eat or any hotels that are not a rip off?