1st Day:
Arrival at Bangalore Airport
Trip to the Hotel (Sheraton Hotel, more information)
Arrival at the Sheraton Hotel and Lunch

When you get to the Airport, just take one of the OFFICIAL cabs to the hotel. 
The distance is 33 kilometers, so the fare should be around 580 to 600 rupees with MeruCabs. (Look here for the general taxi fees: http://jackys-tips-for-bangalore.blogspot.in/p/transportation.html).
Once arrived in At the Sheraton, you can go to Orion Mall and relax from the flight (more information about Orion Mall)


At night, you can go out to F Bar. It is one of the best Bars in Bangalore. It closes at 11:30, like every bar in Bangalore. 
Distance from Sheraton to F Bar: 2 km
Cab fare: 70 rupees

2nd Day:
Breakfast at the Sheraton
Trip to UB City (more information about UB City)
Distance from Sheraton to UB City: 8 km
Cab Fare: 140 rupees


Lunch at UB City: At UB city you can choose from a wide variety of continental food and good restaurants.


KENKO Reflexology and fish Spa
Distance from UB City to the Spa: about 500 meters
You can either ask for the way or simply catch a rikshaw. 
Kenko is the perfect place to relax while getting a massage, manicure or any other treatment like fish spa, for example. It would be good to get an appointment before. Call: 080-42070303, 080-42110304

At night, you can go out to Sky Bar. It is in the very top of the UB City Tower, on the 16th floor. You can enjoy a sunset over Bangalore there, if you come early enough. It closes at 11:30, like every bar in Bangalore. 

3rd Day:
Breakfast at the Sheraton
Trip to MG Road
Distance: 10 km
Cab Fare: 175 rupees

MG Road is a perfect place for shopping. Also, you can go around with the metro, it is worth the experience. (more information about the metro)

4th Day:
Breakfast at the Sheraton
Trip to Commercial Street
Distance: 9 km
Cab Fare: 160 rupees

Commercial Street is a perfect place to buy some really "indian" souvenirs, like harem pants etc. The atmosphere is like on a bazaar or market, and you should be good at bargaining if you dont want to spend too much money. Commercial street is the perfect adventure for the last day.