As a lawyer, I do not have much experience writing about Al Haya in New Cairo, Egypt. However, I will try to provide a general overview of this vibrant area.

Al Haya is a district located in New Cairo, which is 35 kilometers northeast of the old city of Cairo. It is one of the fastest-growing and most populous areas in Egypt. Al Haya is known for its modern and luxurious lifestyle with a wide range of residential and commercial facilities.

The district is home to several upscale residential compounds, including Al Ahly Sabbour, I City, and Hyde Park. These residential units provide a high standard of living, modern amenities, and beautiful landscapes. Additionally, it is home to several private and international schools, such as the Canadian International School of Egypt and the American International School.

In terms of commercial facilities, Al Haya has many shopping centers and malls, including Point 90 Mall, Cairo Festival City Mall, and Downtown Mall, all offering a variety of shops, restaurants, and entertainment options. Moreover, it has many hospitals and medical centers and is located near several prestigious universities, including the American University in Cairo and Cairo University.

Despite being a modern and luxurious area, Al Haya still holds onto its history and culture. The district is home to several landmarks, including the Al-Refa'i Mosque and the Sultan Hassan Mosque, which date back to the 14th and 19th centuries, respectively.

In conclusion, Al Haya district in New Cairo is a thriving and upscale area, catering to modern and luxurious lifestyles. With its excellent facilities, landmarks, and modern amenities, Al Haya provides a high standard of living that remains true to Egypt's cultural heritage.