Our baby was delivered at Obsorn but we did take birthing classes at Shea. It is a top notch facility with a state-of-the-art NICU (not offered at Osborn). It did have a very large, hospital feel to it and they deliver 4 times as many babies as their smaller counterpart in Old Town. Not our cup of tea but nice to know its there in case we need it in the future. Parking is a nightmare.