That’s great! You can say, “I drop my guests from many countries off at the station nearest to my hotel.” I’m glad you get to use English in that way

Understood. Thanks

A few edits for you. “I have the habit to” can become “I am in the habit of” + -ing verb. Second, we don’t say “recyclable trash” but instead “recycling” or “recycling bins.” So you can say: “I’m in the habit of dropping plastic off in the recycling.” You can say this about a bin near your house or a huge receptacle that accepts plastic and other recyclables.

Yes, I think you’ve got it right. Using “would” is another way of describing a past habit, just like used to. “I would stay up all night talking with my friends” = “I used to stay up all night talking to my friends.” You are correct that it’s not a specific thing that happened at a point in time. You can say, “One time, I stayed up all night talking with friends” if it happened just once.

Great example of “drop off.” A few edits on other parts of your sentence:

Instead of “we had check-in process” you can say, “We checked in and dropped off our luggage at the counter”

“Luggage” is a noun like “sand” and “water” – it’s not countable and so by itself it refers to all your bags. So you would say “dropped our luggage off” and “picked it up again after arrival”

Perfect example! Love this one. Just say, “at an authorized dealership.”