Four Seasons Hotel Istanbul at Sultanahmet vs ?

"Completely renovated as a five-star hotel... Excellent, attentive service as you’d expect."

"The opulent and luxurious bathrooms, all with separate toilet cabin, present a formidable amount of competition for time spent sightseeing, and the king-size beds are amazingly comfy." Full review

"Probably the only Four Seasons in a prison, and one of the smallest in the chain, but there's nothing confining about this 65-room hotel."

"A former prison just steps from Topkapı Palace and Aya Sofya is now one of Istanbul's premier accommodations, where rooms and suites are luxuriously outfitted." Full review

""It seems smaller and feels more intimate than it is. We were addressed by name everywhere we went, and the concierge is incredible."" Full review