Miles & More (Lufthansa, Austrian, Swiss, and other partners) - Is this a good arifare to TLV and seat questions

Guten Abend(Good Evening)

I booked a ticket leaving May 9th and returning from TLV on June 19th with an overnight at FRA on the return and a 7 hour layover on the outbound. I paid $1,1280 for the r/t ticket.

Going I'm on United Airlines and Lufthansa. On the return I am on Lufthansa. On the outbound Lufthansa operates the Airbus 340-600 and I have 39K. On the return I'm on 2 747-400 in 39K.

Are these seats good in terms of location, legroom and distance to the boarding door. Where do they board on the Airbus 340 and 747-400? As for my U A flight where it's airport chekin what is a good window seat row for the 777-200?
Sorry if I'm asking about UA but since UA is affiliated with Lufthansa.

Danke(Thanks)

I presume you are flying from the US to TLV. 1280$ sounds good. Once you have bought a ticket and think you got a good price, don't look back ;)

If you do want to compare, farecompare.com does the trick:
http://www.farecompare.com/search/year.html?departure=NYC&destination=TLV&cabin=Coach&tripType=roundtrip&nonstops=false&p=1

As far as seating goes, there is the LH/OS seating thread that has some details and links to other threads discussing the 744 and 346:

http://www.flyertalk.com/forum/showthread.php?t=534389

UA 772 details are best looked after in the UA forum. LH usually boards economy thru the 2L door on the 346 and 744.