Bloomsbury or odeon

I like the Bloomsbury GM better than the Odeon. No worries with the Bloomsbury since you don't have to worry about vachetta getting dirty. The pleat in the front of the Bloomsbury is nice!
 
I tried both of these bags on and while both of them are really very versatile and functional bags, I prefer the Bloomsbury. The pleat is just too cute and there is no vachetta to worry about! Good luck with your decision!
 
I really like both & like you want to use a bag like that for travel. I like that you can be hands free by carrying it across body.

I am leaning more towards Bloomsbury only because of the vachetta factor. I personally love vachetta & have bags with it, but if I'm travelling, I want the least to worry about, such as vachetta getting ruined if I get caught in rain unexpectedly.