My Home Sanctuary Phase I

After 8 years of paying rent in Pune, honestly, I'm just fed up. Landlord ne phir rent badha diya. Finally thinking of buying something, looking at investment mostly. My Home Sanctuary Phase I dekh raha hu, uska pre-launch price around ₹65L tha for a 2BHK. Ab ₹70-75L chal raha hai for the same. Is this appreciation sustainable, ya it's just initial hype? Builder ka delivery track record kaisa hai, especially for their other Pune projects? Worried about delays. Also, rental yield kya expect kar sakte hain yaha? Resale market kitna liquid hai for these kind of projects? Investor ratio high toh nahi hai waha? Any real experiences would be super helpful.