That is a lot of closeness for 7 days. Unless your wife is extremely comfortable sharing a room with your mom for 7 days, don't do it. I know I wouldn't want to share a room with my MIL. I know my DH wouldn't want to share a room with my mom for 7 days either. To him and to me that is just not a vacation, unless you all are a close knit family. We are going in August and my mom is coming with us. We are getting two rooms at POR. We just don't like the value resorts at all. Way too small. We like having the refrigerator too in the mod. resorts. The amenities are very nice too. I think you should check out the POFQ as stated by the other post. It is just a really nice mod. with a great pool, boat service to DTD, first on the buses that it shares with POR (most likely will always get a seat), great food court, and you can use all the facilities at POR-boat rentals, bikes, etc. With a code it would be worth it to me. If you decide to book only one room there is a curtain in front of the sink area to pull. This would give everyone at least some privacy for changing, getting ready, etc.