Make a comparison
The first house is more spacious than the second
Make a double comparison
The further it is from the centre the cheaper it is
Make a superlative sentence
The house in the middle has the fewest rooms
double comparison
Rent is more and more expensive every year
Make a comparison
The second flat looks more contemporary than the first
The..., the...
The more modern rooms are, the more technology they've got
FEWEST
The house in the middle has got the fewest garages
Comparative
The second house is further from the neighbours
double comparison
Houses are becoming more and more modern