(Asking again) traveling advice needed

[Sheeji]

So we're planning on traveling in July for about 4 days then again in August for 2 weeks.
There is no where to leave our Grey That I can totally feel satisfied with.
We have someone who can come and feed him everyday. Clean his cage, change the water etc. But the entire time Leo will have to remain in the cage and will be home alone most of the time.
Has anyone done this before? Any tips? You think this will work?

 

[Frumpydumple]

That would work for four days but I'm not sure about two weeks. He would probably be fine though as long as he is being cared for.