Room to rent in Warsaw for 2 people or 1 from the 1st of July

Hey
I have opportunity to rent cosy apartament in Gocław (Goclaw) on the Praga district. Its 50 meters from great Promenada centre and about 15 from ther centre of Warsaw with great bus service opportunities. Its very neat apartament I guess its about 60m2 with all AGD, shower-bath;), internet. I can rent it from the 1st of July, the family which lives there remove to another apartament and they offer me to rent it. There are two rooms: first room for one person, second for two and of course kitchen, bathroom. This family told me that they would rent it for 1200zl max. + media.(energy, water, internet) Id like to rent it with 3 people (with me) and it will be 400zl(about 185$, 120euros, 95pounds) for one person on the month and U would chose a room for one person or the second room if U are two. Gocław is great communication place where U can get to all another places very easy especially by bus, on the holiday probably I'll be working as a flying attendant on the airport in late hours so I can assure that it will be quite atmosphere in a flat. If U dont know Warsaw I can be Your guide in uor Polsih capital. If U want to know more just write to my e-mail: bczerkawski@gmail.com I'll answer for Ur all questions:)
Ohh I almost forgot there is also opprotunity to rent it for whole next study year from October.