If you are sticking with Marriott, I have stayed at just about all the Marriott hotels in the area.
Courtyard is our go-to if we don’t stay at DLH. The pool has two big water slides, plus a few smaller ones attached to a play structure. There are also splash pad-like water features, a toddler wading pool, a larger pool (I believe max depth is 3’6”), and a hot tub. My daughter (12) can spend a few hours there and not be bored. It’s not a huge water park, but it’s definitely not a splash pad. Also, all the signs say there are no lifeguards on duty, but every time I’ve been there are two lifeguards on duty. The rooms are also much larger than any other Marriott in the area and each room has two showers, which I really appreciate even though we are only a family of three.We just stayed there last weekend and found the service to be impeccable. And the hotel was completely decked out for Halloween. It was incredibly well done, we were so impressed. The only downfall to this place is the restaurant/cafe. If you are getting anything other than a drink and something pre-made, prepare for wait a long time. The kitchen is extra slow, especially during peak hours. But it’s the closest walk to
Disneyland.
The Springhill Suites at DLR/Convention Center is usually priced significantly cheaper than the Courtyard. Their rooms are fairly spacious but their pool is the size of a postage stamp and there is no hot tub. It’s not enjoyable for us, although our daughter will have fun in any pool. There are hardly any deck chairs inside the actual pool area, we often end up sitting outside the pool area where you can still see in but there is more seating. The hotel has a pretty good view of the fireworks from its rooftop deck, and some of the rooms do as well. I’ve also heard that they will let you use the Residence Inn pool next door, which is much larger and nicer.
I find the Residence Inn next door to the Springhill Suites to be much nicer. The rooms have full kitchens and the rooms just feels nicer to me for some reason. The pool at RI is twice the size as Springhill and there is a large hot tub. There is also a small splash pad play area and some cabanas. Some of the rooms have Disney views, but their rooftop pool does not. I’ve heard they will allow you to use Springhill’s rooftop deck to view the fireworks. RI is slightly further away that Springhill, but we’re talking an extra 60 seconds to your walk. Both are about a 10 minute further walk from Disneyland.
If I were to rank them:
1) Courtyard
2) Residence Inn
3) Springhill