question: please let attila hotel know about your expected arrival time in advance.
Capitalize this past sentence correctly.
A: Please let Attila Hotel know about your expected arrival time in advance.

question: screen 3 mm hardened glass
Capitalize this past sentence correctly.
A: Screen 3 mm hardened glass

question: it is very comfortable for 4 people, with a very nice living room, two bathrooms and two bedrooms located in two different places of the apartments.
Capitalize this past sentence correctly.
A: It is very comfortable for 4 people, with a very nice living room, two bathrooms and two bedrooms located in two different places of the apartments.