Host was really welcome and apartment was modern and just what we were looking for! Great kitchen and nice dinning area! The two bikes offered were of a great help to get around! Riga old city is very close (10-15min by bike), so as the city center in general. Neighborhood around was very nice during light hours, however I would advice at nights to take taxi home, because even building itself seems highly secure I did not entirely enjoyed the dark streets close by until getting to main street (which is very close).
I would certainly suggest to stay with Indra and enjoy your time at Riga! :)