Hi Samira,
My name is Kwabena and I work with a real estate consultancy in Accra.
My personal thoughts on your move are that the ideal areas, according to what you described as your needs, are, Labone, Cantonments, Airport or East Legon. All of these areas have a strong expatriate prescence, and are in close proximity to the country's best schools, hospitals, gyms, malls and bars/restaurants. These areas are also safe, have good roads, and have a consistent flow of water and electricity. West Legon, although less pricey than the above mentioned areas, will not give you all of these benefits.
I hope you have found my advice helpful. If you need any further
tips on moving to Ghana, you can email me at kkoranteng@knaghana.com.
Good luck on your search Samira.
Best Regards,
Kwabena Koranteng