There is a smoking room on the second floor of the hotel.

There is a smoking room in the hotel.

I spent a night at that hotel.

These jeans are tight.

The police gave him a close questioning.

The police questioned him closely.

He lives on the 5th floor of the building.

My office is on the 5th floor of the building.

My apartment is five-storied.

Exercising every day in this hot summer is really tough.