Ghaziabad project choice: Need real insights

SCC Blossom ya AU Arihant Enclave mein se kiski carpet area efficiency better hai? I work in real estate, but for my own flat, it's different. Brochures sab super area dikhate hain, par real usable space kisme zyada hai? Also, investment ke liye, which one looks better for 5-year appreciation? Builder ka track record bhi important hai. Kya AU Arihant ne time pe deliver kiya hai? Need honest opinions, off the record. Don't want to get stuck with a bad investment.