No, this is mostly a residential area.
The nearest hotel is ($86 Days Inn San Jose Convention Center 2.6 (133) · 2.6 mi) not really walking distance but there are several hotels around 2 to 3 miles away.
There are no major hotel brands within walking distance as someone already responded correctly that this is mostly a residential area. There might be a few smaller boutique hotels nearby, but not quite walking distance.
Yes there are and walking with someone you meet or go it to visit is nicer
There are/is few cafe and shops in a mile from this place
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