Hi, my husband and I will take our daughter to visit Singapore for the second time in Feb, 2018. This time we will stay in the city, not on Sentosa (the hotle price on Sentosa in Feb is not that friendly to us). I am just wondering:
1. is it necessary to have uber/grab app on my smartphone? if so, in what way shall I pay for it? by credit card or cash?
2. after visiting GBTB and watching the light show at night, is it very difficult to get a taxi to go back to the hotel (thinking of staying at holiday inn atrium)? or shall we use uber/grab?
3. similar with that, we are thinking of going to the East Coast Park. Is is difficult to go back to the hotel after sunset?
thanks a lot!