I (Kenyan)and my wife (Indian)intend to spend 2 nights in Macau nd 2 Nights in HK

1) Since we are flying into Macau I, a Kenyan, do I need prior visa befory flying in/can get visa on arrival or have a Visa free period of 90 days like my wife?
2) Can you please suggest some 2/3 star hotels, in a locality near the centre of the city?
3)From the airport, do we have to cross one of the bridges to go to our hotel?
Your help will be appreciated.