My work had us in Izmit, not Istanbul. The Hotel Asia is where we stayed. It was four star considering they had just had a major earthquake the previous year.
Hotel Asia Kemalpasa Mh.Şahabettin Bilgisu Caddesi No: 135, Izmit, Turkey
0262 321 3125
I only stayed in a Hotel in Istanbul for one night (traveling home) and don't remember it very well.
Here is the Google maps view of the Hotel. You can see the walking bridge (from my pics) crossing the road.
Hotel Asia Kemalpasa Mh.Şahabettin Bilgisu Caddesi No: 135, Izmit, Turkey
0262 321 3125
I only stayed in a Hotel in Istanbul for one night (traveling home) and don't remember it very well.
Here is the Google maps view of the Hotel. You can see the walking bridge (from my pics) crossing the road.