for the first hotel, you can go to the Peak, Victoria Park, Golden Bauhinia Square, also you can go to Ocean Park. There is an Indian Restaurant called Shalimar Indian Restaurant at Pennington Street, No. 9-11.
For the second hotel, you can go to Wong Tai Sin, Kowloon Tsai Park, there is an Indian restaurant at 24, South Wall Street.
To cost less, you can take bus 116 or 106 to Regal Oriental hotel from Parklane hotel, it costs around HKD10.