Solo small box to travel : Warp’s Edge or Gloomhaven buttons and bugs ( total newbie here)

Hello all!

My first post here, I have been reading a lot.

I am just starting my solo board game journey, I have ordered Gloomhaven JOTL, One decl dungeon and Set a Watch for my solo play at home. I haven’t played any of them yet.

I travel a lot for work and looking for a small box solo game, that I can play in my hotel room and travel with it in my carry on. I have narrowed it down to Warp’s Edge or Gloomhaven buttons and bugs, which one would you recommend for a total newbie ?

I am really interested in dungeon crawler.

Thanks for your recommendation

Edit: If you have any other recommendations please share it