Seeking 1BR Lease Starting July-August

I know, it's early to start looking for a July lease, but I miss Park Slope and I'm sick of the Upper East Side. If you might have an apartment available or know someone who does, please let me know. I am looking for a 1BR w/office or small 2BR (anything suitable for a couple). I'd love to live closer to 5th Ave (I used to live next door to Loki), but I'm not picky - I'd be happy anywhere within the traditional Park Slope boundaries, or Windsor Terrace very close to the 15th Street F train.

Any help at all is greatly appreciated. Thank you in advance!