For sale 79m in B14 in Madinaty at a lower total

For sale an apartment in the city with an area of 79 square meters on the second floor in the Bay 14 area.
Total contract 4,990,000.
Amount paid so far 1,200,000, remaining until 2034.
It consists of 50,000 monthly payment every three months in addition to an annual payment of 160,000.
The required offer is 1,350,000.
If the advance is 2,550,000 cash in addition to completing the installments.
The difference in the deposit is not big due to a payment made about a year and a half ago.
The attached images are archival of the same buildings and model.
Receiving the apartment within a year and a half.