Can I take bus from Harbin ibis Hotel to Volga Manor? If I take taxi how much it will cost?

There are more than one Ibis in this city. Do you refer to Ibis Sofia Church? If yes, the cab fare is CNY 80 to 90 in the day time.
If by public bus, you can take no. 23 to get to Provincial Electric Power Hospital. Then transfer to bus no.603 to get to Minnan International Trade City. Afterwards, take a taxi to the destination directly.