Help me find a place.

Hi all, me and my friend are moving to Gurgaon. My job is in sector 18 and his is in sector 48. Where should I look for a place that is in between in these sectors and not too expensive. Initially we can go for a pg too. And later we’ll probably move to 1rk or a 1 bhk. Please give me few suggestions about which sectors should I consider. Or any names of good pgs under budget.