When buying a bed for your little girl, we should think about the time for which the bed is to be used. How long you will need your girl to use that bed. If you want the bed to last till she turns 6 or 7 year old, then you can opt for small sized toddler beds.
If it is possible for you to try the bedding for some time, it will be better. This way, you will know the comfort level that you will feel with it. Try to ask the seller if you can get a sampler of it so that you can bring it home.